Real Estate for Sale in Old Ottawa South/Rideau Gardens, Ottawa, ON

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Neighbourhood in Ottawa

Old Ottawa South/Rideau Gardens

family-friendly quiet community-oriented

Old Ottawa South/Rideau Gardens is a quiet neighbourhood in Ottawa. It has a mix of residential homes and a friendly community atmosphere.

Family-friendly environment Strong school ratings Close to parks and playgrounds Majority of homes are detached High home ownership rate

At a glance

Photo of 19 Windsor Avenue
For SaleFully Renovated
Listed for:

Listed May 15, 2026

$874,900

19 Windsor Avenue

Ottawa (Old Ottawa South/Rideau Gardens), ON K1S 0W3

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

DetachedFor Sale

Day to dayLivability

7.5

Schools near listings

out of 10 · averaged over 67 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

$874,900

35% above Ottawa 22% above Ontario

In Old Ottawa South/Rideau Gardens

$874,900

In Ottawa

$649,900

In Ontario

$719,000

Median monthly rent

In Ottawa

$2,550

In Ontario

$2,500

On the marketMarket snapshot

For sale

1

Median $874,900

Houses 1

For rent

0

Recently sold

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Recently leased

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Market data as of 2026-10-09. 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

  • Good schools with a rating of 7.5
  • Low low-income percentage
  • High median income
  • Community parks available
  • Stable housing market

Keep in mind

  • Higher home prices than city median
  • Limited rental options
  • Few amenities like shops and restaurants

The feel of the placeLifestyle

Residents enjoy a peaceful lifestyle with access to parks. It is a great place for families and those who appreciate a close-knit community.

Great for families first-time buyers professionals

Within the boundaryWhat's nearby

The boundary

0.5 km²

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

4

Parks

3

Playgrounds

Counted across all 0.5 km² of Old Ottawa South/Rideau Gardens. From OpenStreetMap, as of 2026-10-12.

The peopleWho lives here

2,038

Population (2021)

0.4 km²

Area

4,638

People per km²

45.2

Median age

$160,202

Median income

77%

Own their home

2.6

People per household

795

Households

Every age

  • Children (under 15)17.0%
  • Working age (15–64)65.0%
  • Seniors (65+)18.0%

What is built here

  • Detached houses63.8%
  • Semi-detached10.6%
  • Townhouses2.5%
  • Duplexes4.4%
  • Low-rise apartments17.5%

Own or rent

77%Owners

21%Renters

Across 795 households

When it was built

Mostly 1960 or earlier

  • 1960 or earlier76%
  • 1961–198011%
  • 1981–19904%
  • 1991–20002%
  • 2001–20050%
  • 2006–20100%
  • 2011–20150%
  • 2016–20210%

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.

14.4%
Born outside Canada
67.1%
Hold a degree or higher
58.2%
Employment rate
2.4%
Commute by transit
63.4%
Commute by car
1.8
Children per family
$130,091
Median income after tax
$222,463
Average household income
5.8%
Living on a low income
$1,050/mo
Renters pay, per month
$1,518/mo
Owners pay, per month
$968,744
Median home value at census
17.9%
Renters spending 30%+ of income on housing
0%
Owners spending 30%+ of income on housing

Statistics Canada, Census of Population 2021. Added up from 4 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

HOMEH Market Pulse Through September 2026 Thin sales history — read the monthly counts

What homes in Old Ottawa South/Rideau Gardens actually sell for

17 homes changed hands in Old Ottawa South/Rideau Gardens over the 12 months to September 2026. Half sold above $1,199,682 and half below, 7.0% higher than the 12 months before. A typical home found its buyer in 6 days — 6 days quicker than a year ago.

Median sold price
$1.20M
+7.0% year over year
Days to sell
6
6 days quicker
Sales closed
17
last 12 months
Per square foot
$734
from 17 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 home here differs from the next.

What buyers actually paid

$1,058,700

on a $1,000,000 asking price — over ask by $58,700

−10%Asking price+10%
Of the asking price
105.9%
Sold over asking
64.7%

From 17 sales that closed here in the last 12 months.

Every month behind these charts — Old Ottawa South/Rideau Gardens, sales
Monthly closed sales in Old Ottawa South/Rideau Gardens
MonthClosedMedianMiddle halfDays% of ask
Sep 20263 Not enough sales this month to report a median
Aug 20262 Not enough sales this month to report a median
Jul 20262 Not enough sales this month to report a median
Jun 20262 Not enough sales this month to report a median
May 20263 Not enough sales this month to report a median
Apr 20263 Not enough sales this month to report a median
Mar 20261 Not enough sales this month to report a median
Nov 20251 Not enough sales this month to report a median
Sep 20251 Not enough sales this month to report a median
Aug 20251 Not enough sales this month to report a median
Jul 20251 Not enough sales this month to report a median
Jun 20253 Not enough sales this month to report a median
May 20253 Not enough sales this month to report a median
Apr 20253 Not enough sales this month to report a median
Feb 20253 Not enough sales this month to report a median
Jan 20251 Not enough sales this month to report a median
Dec 20243 Not enough sales this month to report a median
Oct 20241 Not enough sales this month to report a median
Jul 20242 Not enough sales this month to report a median
Jun 20242 Not enough sales this month to report a median
May 20243 Not enough sales this month to report a median
Apr 20241 Not enough sales this month to report a median
Mar 20243 Not enough sales this month to report a median
Feb 20241 Not enough sales this month to report a median

24 of these months closed fewer than 5 sales. A middle value taken over that few is not a market figure — with one sale it is simply that home's closing price — so the count is shown and the median is not. The sales themselves still count toward the 12-month figures above.

What people ask about Old Ottawa South/Rideau Gardens

How much does a home cost in Old Ottawa South/Rideau Gardens?

Homes in Old Ottawa South/Rideau Gardens sold for a median of $1,199,682 over the 12 months to September 2026, across 17 closed sales — half sold for more and half for less. That is 7.0% higher than the 12 months before it.

How long does it take to sell a home in Old Ottawa South/Rideau Gardens?

A home in Old Ottawa South/Rideau Gardens took a median of 6 days on the market over the 12 months to September 2026. Homes there closed at 105.9% of the asking price on average, with 64.7% selling over asking.

Compiled by HOMEH from sales reported closed in Old Ottawa South/Rideau Gardens 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 home. Not an appraisal or an opinion of value.