597 Mariposa Avenue, Rockcliffe Park, ON

$4,990,000
MLS#:X12930804
4 beds
5 baths
3500-5000 sqft
8.0 parking
Residential Freehold
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Description

Property Highlights

Welcome to this remarkable ["3-Storey"] detached located in the coveted neighborhood of 3201 - Rockcliffe. Expertly crafted featuring premium shingle construction, this residence presents an exceptional opportunity offered at $4,990,000 to acquire a beautiful home in a highly sought-after setting. Designed for both comfortable daily living and elegant entertaining, the layout maximizes natural light, functional flow, and lifestyle utility.

  • 4 Bedrooms and 5 Bathrooms
  • Generous living space spanning 3500-5000 sqft on a premium 133.87 x 231.74 ft lot
  • Features a ["partial basement", "partially finished"] basement, adding superb versatility for recreation, a home gym, or extra storage
  • 8.0 total parking spaces available with a convenient detached configuration
  • Notable attributes: Built-In Oven, Storage
  • equipped with ["central air"] central cooling and highly efficient forced air heating via gas

Rare waterfront family home set in the Old Village of Rockcliffe Park. Set on a 42,000+ square foot lot along the shores of Mackay Lake, this notable lakefront residence represents an offering seldom seen. This is a home that has long drawn admiration for its setting, privacy, and quiet luxury. Inspired by the coastal architecture of Maine and Nantucket, the home carries a timeless beauty. The property has a private dock and southern and western exposures bring light across the grounds throughout the day. A gracious front veranda and three well-placed balconies, accessed from the family room, primary suite, and ensuite bathroom, extend the living spaces outward and frame uninterrupted lake views. Nearly every principal room is oriented to the water, creating a calm and picturesque backdrop. The landscaped gardens and flagstone terraces offer privacy and natural beauty, while a triple garage, rarely found in the Old Village of Rockcliffe Park, adds a practical distinction. Properties of this calibre in Rockcliffe Park are held for generations and rarely offered to market. This is a singular opportunity to acquire one of Rockcliffe Park's true dream properties, a landmark home with a low heritage rating in an extraordinary setting.

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Key Features

Bedrooms
4
Bathrooms
5
Kitchens
1
Living Area
3500-5000 sqft
Property Type
Residential Freehold

Additional Details

StatusActive
Listed Date3/27/2026
Transaction TypeFor Sale

Property Details

Property Sub-TypeDetached
Architectural Style3-Storey
ConstructionShingle
BasementPartial Basement, Partially Finished
Lot Size133.87 × 231.74 Feet
CountyOttawa
Annual Tax$40,295.08
Legal DescriptionLT 5, PL 260 ; ROCKCLIFFE PARK

Parking & Garage

Parking Spaces8.0
Garage Spaces5
Garage TypeDetached

Heating & Cooling

Heat SourceGas
Heat TypeForced Air
CoolingCentral Air

Features

Property Features

Lake/Pond, Wooded/Treed, Waterfront

Interior Features

Built-In Oven, Storage

Security Features

Community Features

Location

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597 Mariposa Avenue, Rockcliffe Park, ON
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Property History

No historical data available for this property.

This could be the first listing for this address.

Pricing & Value Insights

Data-driven valuation for 597 Mariposa Avenue, Rockcliffe Park, ON K1M 0S3

Estimated Sales Range
$1.2M - $1.4M

Based on 0 recent similar sales in the pocket.

Market Speed
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Properties in this area are selling at a steady pace.

Market Trend
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Financial Audit

Estimated Costs

Loan Amount$3,992,000
Monthly Mortgage$23,195
Property Tax (Est.)$3,358
Utilities & Maint.$350
Total Monthly Cost$26,903

Nearby School Rankings

No schools found within 3 km of this property.

Within 2km radiusFraser Institute Ratings

Nearby Listings

Distance:

No current listings found in Rockcliffe Park.

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City & Neighborhood Guide

Comprehensive city-wide demographics, local real estate stats, and school rankings for 3201 Rockcliffe, Rockcliffe Park.

Verified Local Data
City Population6,202,225
City Median Age39.6 Yrs
City Ownership65% Owners
Avg Area List Price$850,000

People & Families

Age Distribution

Household Composition

One-person households
25%
Families with children
50%
Couples without children
24%
Other households
0%

Top Ethnic Origins

Chinese11%
English9%
Indian9%
Irish8%

Local Schools Guide

Elementary Schools

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Secondary Schools

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Homes & Housing

Structural Home Types

Tenure (Ownership vs Rental)

Owner-Occupied65%
Rented35%

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Notice: Market Insights are generated by analyzing real-time data and should be used for informational purposes only. Consult with a licensed professional for exact valuations.

Disclaimer: AI Insights are generated by an automated system and should be used for informational purposes only. While we strive for accuracy using current market data and deep-learning models, these assessments do not constitute professional real estate, legal, or financial advice. All property values, predictions, and scores are estimates. We strongly recommend verifying all property details and conducting independent due diligence with a licensed professional before making any purchase decisions.