Buying a Home in Observatory, Richmond Hill

by Kirby Chan, Broker

Buying a Home in Observatory, Richmond Hill: A Neighbourhood Buying Guide

Observatory is built around a National Historic Site, has a GO station inside its own boundaries and holds a housing mix ranging from condos under $500,000 to new luxury construction above $2M. That variety is the neighbourhood's real character, and it is also why a single average price here tells you almost nothing useful. This guide covers the housing, the pricing, the schools, the taxes and the step-by-step process.

Written by a Richmond Hill and Markham Real Estate Expert

At Kirby Chan & Co. Real Estate Team, Observatory is really three markets sharing a postcode: the Yonge Street condo corridor, the established eighties and nineties resale streets, and new construction at Observatory Hill. Each has a different buyer, a different negotiation, and different due diligence. Buyers who treat them as one neighbourhood usually end up comparing properties that were never comparable.

Thinking About Buying in Observatory?

Call Our Dedicated Buyer Hotline

416-305-8008

Kirby Chan & Co. Real Estate Team

Quick takeaway: Observatory sits between Yonge Street and Bayview Avenue, north of 16th Avenue, built around the David Dunlap Observatory and roughly forty hectares of protected parkland that cannot be developed. Homes here sell at about 98.6% of asking with roughly thirty-six days on market and about twenty-two percent selling inside ten days, which describes a market that rewards accuracy rather than aggression. Condos start near $499,000 and new construction at Observatory Hill reaches well above $2M. Richmond Hill GO sits inside the neighbourhood, though the line's schedule carries a real caveat covered below.

Table of Contents

Observatory at a Glance

Metric Observatory, Richmond Hill
Population ~5,000 residents
Housing Types Condos and apartments (roughly half), detached, townhomes, new construction
Sold to List Price Ratio 98.6%
Average Days on Market ~36 days
Homes Selling Within 10 Days ~22%
Average Sold Price, all types ~$1.26M
Average Asking Price, active listings ~$1.47M
Condo Entry Point From ~$499,000
Owner Occupancy Rate ~86%
Key Landmark David Dunlap Observatory, National Historic Site
Parks and Facilities 8 parks, 17 recreational facilities
Transit 59 stops, Richmond Hill GO inside the neighbourhood

Source: MLS listing data aggregated from TRREB-licensed platforms, early 2026. Figures are approximate and cover all Observatory property types. The average asking price and the average sold price are drawn from different sets of properties and should not be read as a discount rate; only the sold-to-list ratio describes negotiation, as explained below. School counts published for this neighbourhood may be measured within a radius rather than strictly inside its boundaries. Verify current conditions with a licensed agent.

Where Is Observatory?

The Location Between Yonge and Bayview, North of 16th Avenue

Observatory occupies central Richmond Hill between Yonge Street to the west and Bayview Avenue to the east, running north from 16th Avenue toward Major Mackenzie Drive. The CN rail corridor and the western branch of the Rouge River both run north to south through the neighbourhood, creating natural divisions that shape how it feels street by street.

The neighbourhood takes its name from the David Dunlap Observatory at 123 Hillsview Drive, which sits at its centre. Neighbouring communities include Harding to the northeast, Crosby to the west, South Richvale to the southwest and Bayview Hill to the southeast.

The Yonge Street edge connects to Richmond Hill's commercial spine and the Viva rapid transit corridor, while Bayview provides the route into the wider York Region network. Elvis Stojko Arena at 350 16th Avenue sits on the southern boundary and South Hill Shopping Centre sits at Yonge and 16th, just at the southwest corner.

The David Dunlap Observatory

A National Historic Site at the Centre

The observatory at 123 Hillsview Drive was established in 1935 and is owned by the City of Richmond Hill. It houses a 74-inch reflecting telescope, the largest optical telescope in Canada, under a dome that dominates the surrounding landscape. It was the long project of Clarence Augustus Chant, often called the father of Canadian astronomy, and was financed by Jessie Donalda Dunlap in memory of her husband David Dunlap. No other residential neighbourhood in the GTA has a National Historic Site as its centrepiece.

The Cygnus X-1 Work

In 1972 astronomer Tom Bolton, working with observations made at this telescope, produced the first strong observational evidence that Cygnus X-1 contained a stellar-mass black hole. That is a genuinely significant piece of twentieth-century astronomy and it happened here, though it is worth stating precisely: it was the first compelling evidence for a black hole candidate rather than a confirmation of black holes as such.

Why This Matters to a Buyer

Roughly forty hectares of protected parkland surrounds the site, with walking trails and a solar system walk toward the southern end of the grounds. The City runs astronomy programming for adults, children and families, and the 1935 Beaux-Arts administration building holds meeting rooms, a lecture hall and a historic library. The practical point for a buyer is land use certainty: protected conservation land next to your home cannot become a subdivision later. Green space, sightlines and heritage character here are durable in a way that is rare in the GTA.

Start With Your Lifestyle Priorities

Which of the Three Markets Are You In?

Do you want to back onto conservation parkland and trails? Are you drawn to brand-new construction at Observatory Hill? Is GO access for a fixed weekday downtown commute the priority? Are you a first-time buyer looking at a Yonge Street condo below $700,000? Are you downsizing and want walkability to shops, transit and recreation?

Observatory answers all five, but through different products. Yonge Street condos start near $499,000. Established resale townhomes and detached homes sit on eighties and nineties streets. New construction at Observatory Hill runs from around $1.5M well past $2M. Deciding which of the three you are in, before you start comparing listings, is the single most useful thing you can do here.

Housing Stock and What to Expect

A Condo-Heavy Mix, Unusually for Richmond Hill

Apartment and condominium buildings make up roughly half the residential stock, a much higher proportion than most Richmond Hill neighbourhoods, concentrated along the Yonge Street corridor. The remainder splits between detached homes and townhomes. Most of the existing housing dates from the 1980s and 1990s with further development through the 2000s, so systems age and condition vary meaningfully by street.

Observatory Hill New Construction

Observatory Hill is a master-planned community by The Conservatory Group and Regal Crest Homes, on Bayview Avenue just north of 16th Avenue and adjacent to the observatory lands. It includes townhomes, semi-detached homes on roughly twenty-seven foot frontages and detached homes on thirty-six, forty-five and fifty-foot lots, with living space running from roughly 2,400 square feet to well over 6,000.

The builders have promoted amenities including an amphitheatre, a conservatory, a skating trail, tennis courts, playgrounds and a lit pathway. Those are builder plans rather than delivered facilities, and phasing and specifications change, so confirm what is actually committed in your agreement rather than what appeared in the marketing when you first visited.

Pricing and Market Snapshot

Read This Carefully 98.6% Is the Number That Matters

You will see two figures quoted for Observatory: an average asking price near $1.47M and an average sold price near $1.26M. That gap looks like a fourteen percent discount available to any buyer who asks. It is not, because the two numbers describe different sets of properties. Active listings skew toward higher-priced product including new construction, while completed sales include a heavier weighting of condos and established resale.

The sold-to-list ratio of 98.6% is the paired figure. It compares each home's sale price to its own asking price, and it says that a correctly priced Observatory home sells within about one and a half percent of ask. Walking in with an offer twelve percent under list because you read the two averages side by side will simply cost you the property.

Around twenty-two percent of homes sell inside ten days while the average sits near thirty-six. That split matters: well-priced homes go quickly and overpriced ones linger, which is what pulls the average up. The listings still sitting after a month are usually sitting for a reason, and that is where genuine negotiating room exists.

Segment Typical Listing Range
Condominiums, Yonge corridor $499,000 to $800,000
Townhomes, resale From ~$689,000
Detached, established streets ~$1.2M to $2.5M
New construction, Observatory Hill ~$1.5M and above

Ranges are approximate and reflect early 2026 activity. Published townhome ranges for this neighbourhood extend far above the figures shown, which usually reflects freehold or new-construction product recorded under a townhome label rather than a comparable resale townhome. Confirm what a given listing actually is before treating it as a comparable. New construction pricing, phasing and availability are set by the builder and change.

Schools in Observatory

Options and Programs

The area is served by a mix of public, Catholic and private schools with programs including International Baccalaureate, French Immersion, Montessori and Advanced Placement. Richmond Hill Montessori Private School at 189 Weldrick Road East sits inside the neighbourhood. Published school counts may be measured within a radius rather than strictly inside the boundaries, so read them as an indication of nearby choice rather than of schools on your street.

Secondary Schools and Catchment Risk

Bayview Secondary School and Richmond Hill High School serve parts of this area and both have strong reputations in York Region. Ranking tables are one measure among several and results move year to year. More importantly, Observatory is absorbing significant new construction, and catchment boundaries are among the first things a board adjusts when enrolment shifts. If a specific school is part of why you are buying, verify the current boundary directly with the York Region District School Board or the York Catholic District School Board, and understand that today's boundary is not a guarantee.

Want Sold Comparables for Your Observatory Segment?

Call Our Dedicated Buyer Hotline

416-305-8008

A consultation costs nothing and commits you to nothing

Parks, Recreation and Daily Life

David Dunlap Observatory Park

The largest green space in the neighbourhood, with walking trails, mature forest behind the telescope, open ground for picnics and a solar system walk toward the southern end of the grounds. The City runs astronomy programming through the year including evening tours, speaker nights and family events. The land is protected, which is the point: this is not green space that becomes a subdivision in ten years.

Elvis Stojko Arena

At 350 16th Avenue on the southern boundary, named for the Canadian Olympic figure skater who trained in Richmond Hill. Worth knowing that a large share of current use is indoor pickleball, with six courts running regular drop-in sessions, alongside skating programming. If you are buying here as a downsizer, that is a genuine amenity rather than a footnote. Visitors note the courts run warm in summer.

Shopping and Everyday Errands

South Hill Shopping Centre at Yonge and 16th is the closest retail hub, anchored by a No Frills with banks, medical offices, restaurants and services alongside. It is a practical plaza rather than a destination, and tenant turnover there has been noticeable in recent years. Hillcrest Mall and Richmond Centre are a short drive along Yonge. In total the neighbourhood has eight parks with seventeen recreational facilities, and the combination of the observatory lands and the Rouge River corridor gives Observatory more protected green space than most of its neighbours.

Commuting and Transit Access

Getting Around A GO Station Inside the Neighbourhood, With a Caveat

Richmond Hill GO, and what it actually offers. The station at 6 Newkirk Road genuinely sits inside Observatory, which is unusual and valuable. But it is on the Richmond Hill line, which runs a limited weekday schedule concentrated in peak periods, with no weekend rail service. Riders report roughly a handful of downtown trains on a weekday morning. For a fixed weekday office commute that works. For shift work, weekend travel or an irregular schedule it does not, and buyers who assume all-day service discover this after closing. Check the current timetable against your own week before you let this feature drive your decision.

Highways. Highway 404 is reached via 16th Avenue or Major Mackenzie Drive. Highway 7 provides the east-west connection, and Highway 407 runs further south, roughly parallel to Highway 7 rather than immediately below 16th Avenue. Budget realistic drive times rather than map distances.

Local transit. Fifty-nine transit stops, with YRT routes along Yonge Street and Bayview Avenue and Viva rapid transit running the Yonge corridor. A pedestrian bridge connecting the Yonge Street condo corridor across the rail line to the observatory parkland has been proposed but is not built, so treat it as a possibility rather than a feature you are buying.

Building Your Home-Buying Team

Before You Search Four Professionals, In Place Early

Real estate agent. Observatory demands an agent who can tell resale value on established streets from new construction pricing at Observatory Hill from condo economics on Yonge, because those are three different analyses. With twenty-two percent of homes gone inside ten days, the ability to assess quickly and accurately is not a luxury here.

Mortgage specialist. Get pre-approved first. With condos near $499,000 and new construction past $2M, your range determines which of the three markets you are actually shopping in. Pre-construction purchases also carry their own financing considerations, since closing may be years out.

Real estate lawyer. For resale, the standard title search and agreement review. For a condo, a proper status certificate review covering reserve fund, fee history and special assessments. For new construction, review of the builder's agreement and Tarion coverage before you sign, not after, because builder agreements are drafted for the builder.

Home inspector. On eighties and nineties resale, a full inspection of structure, roof, plumbing, electrical and HVAC, since several systems will be at or past expected lifespan. New construction carries Tarion warranty but still needs a pre-delivery inspection done properly. Our guide on reading a home inspection report covers what matters.

Taxes and Costs for Richmond Hill Buyers

Ontario Land Transfer Tax

Buyers pay provincial Land Transfer Tax at closing on a sliding scale. On a $1M purchase that is roughly $16,475, and on a $1.3M purchase roughly $22,475. Unlike a Toronto purchase there is no additional municipal land transfer tax in Richmond Hill, which at these price points is a substantial saving. First-time buyers may qualify for a provincial rebate of up to $4,000. Your lawyer calculates the exact amount at closing.

Non-Resident Speculation Tax

Foreign nationals purchasing residential property in Ontario are subject to a Non-Resident Speculation Tax, currently 25% of the purchase price. Canadian citizens and permanent residents are exempt. Rates and exemptions have changed repeatedly in recent years, so confirm the current rules with your lawyer rather than relying on any published summary, this one included.

New Construction Carries Extra Costs

Beyond the standard legal fees of roughly $1,500 to $2,500, title insurance, inspection, appraisal and moving costs, a new build at Observatory Hill adds closing adjustments that resale does not. Development charges, utility and meter connection fees, Tarion enrolment and levies for items such as parkland can add materially to the final figure, and some are capped in the agreement while others are not. On HST, a new home bought as a principal residence normally has the tax built into the purchase price with the rebate assigned to the builder, but that treatment changes if you are buying as an investment. Have your lawyer identify every adjustment and its cap before you sign, because these are negotiable at the agreement stage and fixed afterwards.

What Buyers Should Evaluate

Rail Corridor Noise

The CN line runs through the neighbourhood and homes near it hear trains, including freight movements outside commuter hours. This is the most common thing buyers underestimate here. Visit any property you are serious about at more than one time of day, including an evening, before you waive conditions. It affects both your daily life and your eventual resale.

New Construction and Resale Are Not Competing

A 1990s detached home and an Observatory Hill new build serve different buyers with different timelines, deposits and due diligence. Comparing them on price per square foot alone will mislead you in both directions. Decide which you are buying, then compare within it.

Condo Supply Is a Real Consideration

With apartments and condos at roughly half the housing stock and more density added along Yonge, a condo buyer here is in a segment with meaningful supply. That is helpful when you are buying and less helpful when you resell into it. Weigh reserve fund health, fee trajectory and how distinctive the unit actually is within its building.

Well-Priced Homes Move

Roughly a fifth of Observatory homes sell within ten days at close to asking. If you are still arranging financing when the right property lists, you will lose it to someone who was ready. Pre-approval, team assembled and a decided budget are what convert a good match into a purchase here.

Step-by-Step Buying Guide for Observatory

Step by Step Six Stages, In Order

1. Get pre-approved. Confirm your budget before searching. With a range spanning $499,000 to well past $2M, your ceiling determines which of Observatory's three markets you are actually in.

2. Choose resale, condo or new construction. Each carries different timelines, deposit structures, closing costs and due diligence. Resale offers occupancy now. Condos need status certificate review. New construction may mean a multi-year wait and adjustments that resale never sees.

3. Search and compare on sold data. Six to twelve months of sales within your own product type, comparing price per square foot, lot, condition, distance from the rail corridor and proximity to the observatory parkland.

4. Make a considered offer. At 98.6% sold to list, most homes here transact close to ask, so lowball strategies fail. Genuine room exists on listings that have been sitting well past thirty-six days, and knowing which those are is the difference between a strong offer and a wasted one.

5. Complete due diligence. Inspection, financing and full document review. On resale, roof, HVAC, plumbing and electrical plus a genuine assessment of rail noise. On condos, the status certificate. On new builds, the agreement, the adjustments and the Tarion coverage.

6. Close and take possession. Your lawyer manages title transfer and disbursements, and land transfer tax, legal fees and remaining costs settle at this stage. Our closing day guide covers what to expect.

Recognition

Kirby Chan Awards and Achievements

πŸ† #1 Individual Producer in Ontario for eXp Realty 2023

πŸ† Top 3 Best Rated Real Estate Agent in Richmond Hill

πŸ† Toronto Star Platinum Award for Best Real Estate Agent

πŸ† Top Real Estate Agent Award in Markham

πŸ† 2X ICON Agent Award with eXp Realty

πŸ† 2025 Community Votes Platinum Award, Thornhill

πŸ† 2024 Community Votes Platinum Award, Thornhill

πŸ† 2025 Gold Award for Real Estate Brokers in Markham

πŸ† 2024 Community Votes Bronze Award, Richmond Hill

πŸ† 2023 Community Votes Platinum Award, Thornhill

Frequently Asked Questions

Where is Observatory in Richmond Hill?

Between Yonge Street and Bayview Avenue, running north from 16th Avenue toward Major Mackenzie Drive, built around the David Dunlap Observatory at 123 Hillsview Drive. The CN rail corridor and the western branch of the Rouge River both run through it.

Can I offer well below asking in Observatory?

Generally no. Homes here sell at about 98.6% of their own asking price, so a deep discount strategy loses properties rather than winning them. The gap between the average asking price and the average sold price reflects different sets of properties, not a discount available on request. Real room exists on listings sitting well past the thirty-six day average.

What is the David Dunlap Observatory?

A National Historic Site established in 1935 and owned by the City of Richmond Hill, housing a 74-inch reflector, the largest optical telescope in Canada. Around forty hectares of protected parkland surround it, with trails and City-run astronomy programming. In 1972 Tom Bolton used observations from this telescope to produce the first strong evidence for a stellar-mass black hole in Cygnus X-1.

Is the Richmond Hill GO station useful for commuting?

It depends entirely on your schedule. The station sits inside the neighbourhood at 6 Newkirk Road with direct rail to Union Station, but the Richmond Hill line runs a limited weekday peak schedule with no weekend service. Excellent for a fixed weekday office commute, unsuitable for irregular hours. Check the current timetable before you buy on this basis.

Does the railway affect homes in Observatory?

Yes, for properties near the corridor, including freight movements outside commuter hours. It is the most commonly underestimated factor here. Visit at more than one time of day, including an evening, before waiving conditions.

What taxes do homebuyers pay in Richmond Hill?

Provincial Land Transfer Tax at closing, roughly $16,475 on $1M and roughly $22,475 on $1.3M, with no additional municipal land transfer tax as there would be in Toronto. First-time buyers may qualify for a rebate of up to $4,000. Non-residents are subject to the Non-Resident Speculation Tax. New construction adds further closing adjustments. Confirm current rules with a lawyer or tax advisor.

Who can help me buy a home in Observatory, Richmond Hill?

Kirby Chan and the Kirby Chan & Co. Real Estate Team work across Richmond Hill's micro-markets including Observatory. We separate resale, condo and new construction analysis rather than blending them, review builder agreements and status certificates properly, and price offers on sold evidence. Reach me at (416) 305-8008.

Contact Kirby Chan

Ready to Buy in Observatory?

Observatory offers something no other Richmond Hill neighbourhood does: a National Historic Site with protected parkland that cannot be developed, a GO station inside its own boundaries and a housing range from condos under $500,000 to new luxury construction. Getting it right means knowing which of those three markets you are buying in and pricing your offer against sold evidence rather than a blended average.

Book a Consultation

Kirby Chan | Kirby Chan & Co. Real Estate Team
kirby@kirbychanandco.com
https://kirbychanandco.com

Dedicated Buyer Hotline

416-305-8008

Note: Pricing, market data, tax estimates and neighbourhood details reflect approximate conditions in Observatory as of early 2026 and change over time. Land transfer tax figures are estimates based on current provincial brackets; land transfer tax, rebate thresholds and Non-Resident Speculation Tax rules are set by the Province of Ontario and have changed repeatedly in recent years, so confirm current rules with a lawyer or qualified tax advisor. New construction pricing, phasing, specifications, amenities and closing adjustments are set by the builder and subject to change. School catchment boundaries can change, particularly where new development is being absorbed, and should be verified directly with the York Region District School Board or the York Catholic District School Board. GO Transit schedules change and should be confirmed with Metrolinx. Individual property values vary by lot, condition, upgrades, rail proximity and timing. This guide is for general information only. For advice specific to your situation, consult a licensed real estate professional.

Kirby Chan, Broker

Kirby Chan, Broker

Co-Founder & Broker License ID: 9533841

+1(416) 305-8008

GET MORE INFORMATION

Name
Phone*
Message
};