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City in Ontario

Detached houses for sale in Stone Mills

There are 50 detached houses for sale in Stone Mills today, with a median asking price of $594,450 (+45% vs. all homes in Stone Mills). 29 are bungalows.

quiet community-focused family-friendly

7,826 people lived in Stone Mills at the 2021 Census, in 3,060 households. 93% of households owned their home and 7% rented. The most common homes were single-detached houses (96%) and low-rise apartments (2%). 59% of homes were built before 1981, and 6% since 2011. 97% of commuters went to work by car and 0% by public transit.

Schools rated 3.9
Stone Mills, Ontario — HOMEH neighbourhood guide

Stone Mills, Ontario

© Wikimedia Commons contributors (CC BY-SA)

At a glance

Bungalows & Detached Homes in Stone Mills

Photo of 754 Church Road
For SaleMotivated SellerLarge Lot
Listed for:

Listed today

$549,900

754 Church Road

Stone Mills, ON K0K 1Z0

1 + 3Bedrooms
2Bathrooms
0Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 5 Bridge Street W
For SaleNew Listing
Listed for:

Listed 3 days ago

$399,900

5 Bridge Street W

Stone Mills, ON K0K 3G0

4Bedrooms
2Bathrooms
1Garage
2K-2.5KSq Ft

DetachedFor Sale

Photo of 1158 County Road 27
For SaleMotivated SellerLarge Lot
Listed for:

Listed 3 days ago

$674,900

1158 County Road 27

Stone Mills, ON K0K 2S0

2Bedrooms
1Bathroom
0Garage
1.5K-2KSq Ft

DetachedFor Sale

Photo of 4 Neely Street
For SaleMotivated SellerFinished Basement
Listed for:

Listed 5 days ago

$249,900

4 Neely Street

Stone Mills, ON K0K 3G0

0Bedrooms
2Bathrooms
0Garage
2K-2.5KSq Ft

DetachedFor Sale

Photo of 2598 County 4 Road
For SaleNew ListingLarge LotFully Renovated
Listed for:

Listed 5 days ago

$529,900

2598 County 4 Road

Stone Mills, ON K0K 1J0

3Bedrooms
2Bathrooms
1Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 2939 County Rd 14 E
For SaleMotivated Seller
Listed for:

Listed 5 days ago

$299,000

2939 County Rd 14 E

Stone Mills, ON K0K 1Z0

5Bedrooms
2Bathrooms
2Garage
3.5K-5KSq Ft

DetachedFor Sale

Photo of 704 County Rd 15
For SaleWaterfrontFully Renovated
Listed for:

Listed 7 days ago

$679,999

704 County Rd 15

Stone Mills, ON K0K 3G0

3Bedrooms
2Bathrooms
0Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 20 Burdock Lane
For SalePrice ReducedWaterfrontHot Tub
Listed for:

Listed 12 days ago

$819,000

20 Burdock Lane

Stone Mills, ON K0K 3G0

2 + 2Bedrooms
2Bathrooms
1Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 516 Colebrook Road
For SaleLarge Lot
Listed for:

Listed 13 days ago

$1,359,900

516 Colebrook Road

Stone Mills, ON K0K 3N0

4Bedrooms
4Bathrooms
2Garage
2K-2.5KSq Ft

DetachedFor Sale

Photo of 38 East Street
For Sale
Listed for:

Listed 17 days ago

$579,000

38 East Street

Stone Mills, ON K0K 2M0

2Bedrooms
2Bathrooms
2Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 2565 County Road 4
For SaleCorner Lot
Listed for:

Listed 17 days ago

$314,900

2565 County Road 4

Stone Mills, ON K0K 1J0

3Bedrooms
1Bathroom
1Garage
700-1.1KSq Ft

DetachedFor Sale

Photo of 26 Oak Lane
For SaleWaterfrontFinished Basement
Listed for:

Listed 18 days ago

$744,900

26 Oak Lane

Stone Mills, ON K0K 3G0

2 + 2Bedrooms
3Bathrooms
1Garage
700-1.1KSq Ft

DetachedFor Sale

Photo of 89 Finlay Street
For SaleIn-Law Suite
Listed for:

Listed 18 days ago

$815,000

89 Finlay Street

Stone Mills, ON K7R 3L2

2Bedrooms
3Bathrooms
2Garage
2K-2.5KSq Ft

DetachedFor Sale

Photo of 595 Craigen Road
For SaleWalk-Out BasementLarge Lot
Listed for:

Listed 20 days ago

$579,000

595 Craigen Road

Stone Mills, ON K0K 2S0

5Bedrooms
2Bathrooms
0Garage
2K-2.5KSq Ft

DetachedFor Sale

Photo of 571 Centreville Road
For SaleFrequently Listed
Listed for:

Listed 20 days ago

$429,900

571 Centreville Road

Stone Mills, ON K0K 1N0

2Bedrooms
1Bathroom
1Garage
700-1.1KSq Ft

DetachedFor Sale

Photo of LOT 15 (LOT) Martin Drive
For SaleNew Construction
Listed for:

Listed 20 days ago

$542,900

LOT 15 (LOT) Martin Drive

Stone Mills, ON K0K 2S0

2Bedrooms
1Bathroom
1Garage
700-1.1KSq Ft

DetachedFor Sale

Photo of 6682 Wheeler Street S
For SaleMotivated Seller
Listed for:

Listed 24 days ago

$419,900

6682 Wheeler Street S

Stone Mills, ON K0K 3G0

2Bedrooms
2Bathrooms
1Garage
1.5K-2KSq Ft

DetachedFor Sale

Photo of 28 Front Street
For SaleWaterfrontIn-Law Suite
Listed for:

Listed 25 days ago

$1,169,000

28 Front Street

Stone Mills, ON K0K 2S0

3Bedrooms
3Bathrooms
0Garage
3.5K-5KSq Ft

DetachedFor Sale

Photo of 120 Pinecrest Road S
For SaleWalk-Out BasementLarge Lot
Listed for:

Listed 25 days ago

$769,900

120 Pinecrest Road S

Stone Mills, ON K0K 2S0

3 + 1Bedrooms
2Bathrooms
2Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 1125 County Rd 1 E
For SaleFrequently ListedLarge Lot
Listed for:

Listed 25 days ago

$639,900

1125 County Rd 1 E

Stone Mills, ON K7R 3L2

4Bedrooms
2Bathrooms
2Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 1619 Centreville Road
For SaleLarge Lot
Listed for:

Listed 26 days ago

$479,000

1619 Centreville Road

Stone Mills, ON K0K 1N0

3Bedrooms
1Bathroom
2Garage
700-1.1KSq Ft

DetachedFor Sale

Photo of 13 Concession Street
For Sale
Listed for:

Listed 27 days ago

$486,000

13 Concession Street

Stone Mills, ON K0K 3G0

4Bedrooms
1Bathroom
1Garage
1.5K-2KSq Ft

DetachedFor Sale

Photo of 12 Petworth Road
For SaleMotivated SellerWalk-Out BasementLarge Lot
Listed for:

Listed 28 days ago

$899,000

12 Petworth Road

Stone Mills, ON K0K 3N0

3 + 1Bedrooms
3Bathrooms
3Garage
1.5K-2KSq Ft

DetachedFor Sale

Photo of 1001 County 14 Road
For SaleLarge Lot
Listed for:

Listed Sep 25, 2026

$729,900

1001 County 14 Road

Stone Mills, ON K0K 1Z0

3Bedrooms
2Bathrooms
2Garage
1.5K-2KSq Ft

DetachedFor Sale

Day to dayLivability

55

Walkability

out of 100 · averaged over 433 past and present listings

Average walk score reported on listings here

3.9

Schools near listings

out of 10 · averaged over 433 past and present listings

Fraser Institute ratings within 2 km of each listing, closer schools weighted more

Each score is an average over this area's own listings and is shown only where at least 5 of them carry one. Scores are reported by listing agents, not measured by HOMEH.

What it costsAffordability

Median asking price

$409,900

43% below Ontario

In Stone Mills

$409,900

In Ontario

$716,900

Median monthly rent

In Ontario

$2,499

$724

Per square foot

On the marketMarket snapshot

For sale

99

Median $409,900

Houses 99

For rent

0

Recently sold

Sign in to see sold data

Recently leased

Sign in to see leased data

Market data as of 2026-08-16. Sold and leased figures are neighbourhood medians over the last 12 months, published only where at least 5 homes closed — never a single sale.

The honest readPros & cons

What people love

  • Affordable compared to provincial median prices
  • Good school ratings
  • Multiple parks for outdoor activities
  • Basic amenities like groceries and restaurants

Keep in mind

  • No rental options currently available
  • Limited public transit options

The feel of the placeLifestyle

Daily life in Stone Mills is quiet and community-oriented, with access to basic services. Residents enjoy a relaxed pace with nature nearby.

Great for first-time buyers families those seeking a peaceful lifestyle

Within the boundaryWhat's nearby

The boundary

737.3 km²

Every count and every census figure on this page was measured inside this line — not within a circle drawn around a centre point.

15

Parks

4

Playgrounds

1

Grocery stores

2

Restaurants

2

Cafés

1

Gyms

2

Libraries

2

Pharmacies

Counted across all 737.3 km² of Stone Mills. From OpenStreetMap, as of 2026-10-26.

The schoolsWhich schools, and how they rate

3.9/10

Average rating of the 4 rated schools in this area

5

Elementary

  • Enterprise Public School

    Public · Grades JK–8 · Limestone DSB

    4.9/10

    2,233rd of 3,045 Ontario elementary schools

    115 students · EQAO 2024-2025

  • Newburgh Public School

    Public · Grades JK–8 · Limestone DSB

    4.4/10

    2,432nd of 3,045 Ontario elementary schools

    140 students · EQAO 2024-2025

  • Tamworth Elementary School

    Public · Grades JK–8 · Limestone DSB

    3.3/10

    2,768th of 3,045 Ontario elementary schools

    145 students · EQAO 2024-2025

  • Centreville Public School

    Public · Grades JK–8 · Limestone DSB

    2.9/10

    2,843rd of 3,045 Ontario elementary schools

    115 students · EQAO 2024-2025

  • St Patrick Catholic School

    Catholic · Grades JK–8 · Algonquin and Lakeshore CDSB

    Not rated

    50 students

Ontario Ministry of Education school registry; ratings from the Fraser Institute report card. These are the schools that stand inside Stone Mills, not a catchment — most Ontario boards do not publish attendance boundaries, and we will not draw a line we cannot source. Confirm enrolment with the school board before you buy.

The peopleWho lives here

7,826

Population (2021)

693.7 km²

Area

11

People per km²

46.5

Median age

$92,732

Median income

93%

Own their home

2.6

People per household

3,060

Households

Every age

  • Children (under 15)15.8%
  • Working age (15–64)64.3%
  • Seniors (65+)19.8%

What is built here

  • Detached houses95.8%
  • Semi-detached0.8%
  • Low-rise apartments2%

Own or rent

93%Owners

7%Renters

Across 3,060 households

When it was built

Mostly 1960 or earlier

  • 1960 or earlier38%
  • 1961–198021%
  • 1981–199013%
  • 1991–200012%
  • 2001–20056%
  • 2006–20103%
  • 2011–20154%
  • 2016–20212%

Share of occupied homes, by the era they were built in. Bars are drawn against the busiest era, not against each other, because the eras are not the same length. The eight shares are unlikely to total exactly 100: Statistics Canada rounds each era's count to the nearest 5 before publishing it, so we print what the census reports rather than adjusting a figure to make the column add up.

6%
Born outside Canada
14.5%
Hold a degree or higher
58.1%
Employment rate
0.3%
Commute by transit
97.3%
Commute by car
1.7
Children per family
$80,588
Median income after tax
$106,121
Average household income
8%
Living on a low income
$655/mo
Renters pay, per month
$1,130/mo
Owners pay, per month
$411,746
Median home value at census
0%
Renters spending 30%+ of income on housing
6.6%
Owners spending 30%+ of income on housing

Statistics Canada, Census of Population 2021. Added up from 15 census areas inside the boundary. Medians and rates are a population-weighted average of dissemination-area figures.

Sources: HOMEH listings, Statistics Canada, Census of Population 2021, OpenStreetMap, HOMEH school registry, Photo: © Wikimedia Commons contributors (CC BY-SA)

HOMEH Market Pulse Detached houses only Through September 2026 Moderate sales history

What Houses in Stone Mills Sell For

At least 76 detached houses changed hands in Stone Mills over the 12 months to September 2026. Half sold above $604,224 and half below, 0.5% higher than the 12 months before. A typical detached house found its buyer in 38 days — 4 days slower than a year ago.

9 of the last 12 months had at least 5 closed detached houses sales in Stone Mills. Quieter months are left out rather than shown as a median over a handful of homes, so the totals here are a floor.

Median sold price
$604K
+0.5% year over year
Days to sell
38
4 days slower
Sales closed
76
last 12 months
Per square foot
$394
from 74 sized sales

Three years of sold prices

The line is the median. The band is the middle half of every sale — how wide it runs tells you how much one detached house here differs from the next.

$903K$695K$488K$281K
May ’24Jan ’25Oct ’25Sep ’26
Median sold price Middle half of sales

What buyers actually paid

$975,300

on a $1,000,000 asking price — under ask by $24,700

−10%Asking price+10%
Of the asking price
97.5%
Sold over asking
17.1%

From 76 sales that closed here in the last 12 months.

How fast it moves

Median days on market, month by month. Taller means slower.

Jul 2024Sep 2026

Terracotta marks the last 12 months.

Every month behind these charts — Stone Mills, sales
Monthly closed sales in Stone Mills
MonthClosedMedianMiddle halfDays% of ask
Sep 202612$682,500$551K – $711K6596.0%
Aug 202610$490,000$393K – $646K2298.9%
Jul 202611$575,000$443K – $640K2996.8%
Jun 20267$540,000$510K – $597K4397.1%
May 202611$510,000$405K – $755K2899.0%
Apr 20267$638,000$515K – $663K2895.9%
Dec 20255$755,000$588K – $825K6298.0%
Nov 20257$685,000$526K – $770K4097.9%
Oct 20256$680,000$452K – $696K3298.5%
Sep 202512$572,500$474K – $718K4796.3%
Aug 20256$646,250$513K – $820K3396.0%
Jul 20257$612,000$324K – $677K3198.5%
Jun 20256$492,000$410K – $537K2198.9%
May 202513$739,000$420K – $860K4098.1%
Apr 20258$678,750$592K – $757K1798.9%
Mar 20257$645,000$529K – $753K4298.7%
Feb 202511$570,000$439K – $803K1798.8%
Jan 20257$575,000$563K – $808K5096.6%
Dec 20246$626,000$559K – $665K5195.4%
Nov 20249$510,000$440K – $740K3895.7%
Oct 20249$502,000$420K – $575K2095.5%
Sep 20247$490,000$433K – $675K5095.7%
Aug 202424$510,750$412K – $711K5797.1%
Jul 202420$550,000$534K – $776K5997.8%
Jun 202412$557,500$529K – $783K9398.9%
May 20245$575,000$378K – $650K11092.9%

What people ask about Stone Mills

How much does a detached house cost in Stone Mills?

Detached houses in Stone Mills sold for a median of $604,224 over the 12 months to September 2026, across at least 76 closed sales — half sold for more and half for less. That is 0.5% higher than the 12 months before it.

How long does it take to sell a detached house in Stone Mills?

A detached house in Stone Mills took a median of 38 days on the market over the 12 months to September 2026. Detached houses there closed at 97.5% of the asking price on average, with 17.1% selling over asking.

Compiled by HOMEH from sales reported closed in Stone Mills on the Toronto Regional Real Estate Board MLS® System, through September 2026. Medians are taken over closed prices, not asking prices. Per-square-foot figures use the midpoint of the banded floor-area range MLS® carries, so they describe the group and not any one detached house. Not an appraisal or an opinion of value.

Keep looking

More Homes for Sale in Stone Mills

99 homes are for sale in Stone Mills. Browse by neighbourhood or home type below — and get the industry's highest Cashback Rebate when you buy with HOMEH.