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For Sale · Rideau Lakes

$2,000,000

6603 BIG RIDEAU ISLAND, Rideau Lakes

Bedrooms

Bathrooms

About This Home

The details.

Escape to your own private sanctuary with this rare four-season island property nestled on just under 4 acres of pristine land on Long Island (Big Rideau Lake). The journey begins at your own private triple-slip boat house in Portland, offering ample docking for up to four boats and ensuring seamless transit for you and your guests. Designed for both grand entertaining and ultimate relaxation, the main residence...

Summarizing the highlights...

MLS® X13552462Listing courtesy of REMAX BOARDWALK REALTYView on map Street view

Property Details

Facts & features.

Property type: Single Family
Ownership: Freehold
Storeys: 1
Listed on: 2026-07-11
Days on market: 5
MLS number: X13552462
Data source: Ottawa Real Estate Board

Market intelligence

Statistics and history.

Days on market

Typical in Rideau Lakes: 1 days

Rideau Lakes median asking

$639K

44 active listings

How fast is this listing moving?

FastSlow

Market demandHot

QuietHot

44 new this week of 44 active listings in Rideau Lakes, blended with typical days on market.

Where this price sits in Rideau Lakes

$199KThis listing$1.6M

Computed live from active MLS listings we track. Sold-price history and multi-year assessment history switch on when sold-data access arrives.

Coming Soon

Listing & sold history.

These sections unlock with our sold-data feed. They are reserved here so you know exactly what is on the way.

Sold history for this homeComing soon

Listing history (every time it hit the market)Coming soon

Days-on-market trend for this areaComing soon

Nearby sold comparisonsComing soon

July Value

What this home is worth.

Calculating a July Value estimate...

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Location

Where it sits.

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Run The Numbers

Mortgage and cash flow

Mortgage calculator.

Home priceDown payment20%Rate (%)Amortization

Monthly mortgage payment

$9,353

$1,600,000 financed over 25 years at 5%. For guidance only, not a quote or approval.

Cash flow analysis.

Property tax / moMaintenance / moRental income / mo

Monthly cost (mortgage + tax + maintenance)

$9,353

Cash flow

-$9,353

Estimates for education only. Talk to a JULY advisor for real numbers on this home.

Rideau Lakes right now

Active listings

New this week

$639,000

Median asking price

Live snapshot from the MLS® feed. Sold-price history and trend charts arrive with our VOW data feed.

The Neighbourhood

Living in Rideau Lakes.

Household and demographic stats for Rideau Lakes, from the Statistics Canada 2021 Census.

10,883
Population (2021): 55.6
Median age: 4,695
Households: 2.3
Avg household size: 87.8%
Home ownership: $84,000
Median household income

Rideau Lakes market trends

The immediate block around this home (3.2 km radius): about 576 residents in 400 homes, 11 people/km² (low-density).

Source: Statistics Canada 2021 Census, Rideau Lakes, Township, Ontario; block-level figures from dissemination area 35070289.

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Listing information is provided courtesy of the Canadian Real Estate Association's Data Distribution Facility (DDF®) and is deemed reliable but is not guaranteed accurate by JULY Realty or CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos identify professional services rendered by REALTOR® members of CREA to effect the purchase, sale and lease of real estate as part of a cooperative selling system. The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by CREA and identify real estate professionals who are members of CREA.