Open house
Sun, Oct 18·1:00 p.m.–3:00 p.m.(Public)
Listed for:Listed Aug 28, 2026
$599,999

3 St Mary's Street

Rideau Lakes (Rideau Lakes, Bastard Twp), ON K0G 1V0

Detached House For Sale
Kim Karimi
Kim Karimi

Real Estate Broker

416-838-3031
Down Payment AssistanceGet Best Mortgage Rates

Sale & Price History for 3 St Mary's Street, Rideau Lakes, Rideau Lakes (Bastard) Twp

No listing history available

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*Sold prices and complete sale & price history are regulated data. Under the Trust in Real Estate Services Act, 2002 (TRESA) and the rules of the Real Estate Council of Ontario (RECO), and pursuant to the Multiple Listing Service® rules of the Canadian Real Estate Association (CREA) and the Toronto Regional Real Estate Board (TRREB), this information may be shown only to registered users who have agreed to the applicable terms of use (a Virtual Office Website, or "VOW," arrangement). HOMEH Inc., Brokerage therefore provides it to signed-in members only. Creating an account is free and takes under a minute.

About 3 St Mary's Street, Rideau Lakes, Rideau Lakes (Bastard) Twp

Summarized Description

  • Charming century home with modern updates
  • Detached two-storey home with four bedrooms
  • Bright sunroom with fireplace for year-round use
  • Extensively updated with new electrical panel
  • Steps from Big Rideau Lake for outdoor activities
  • Detached garage/barn for storage and versatility
  • High-speed fibre internet for convenience
  • Established gardens and ample yard space

Welcome to 3 St. Mary's Street in the heart of Portland, a charming century home that blends timeless character with thoughtful modern updates. Set on a generous lot with established gardens, this detached 2-storey home offers four bedrooms, two bathrooms, warm and inviting living spaces, and a bright sunroom with a fireplace, perfect for relaxing year-round.The home has been extensively updated with a new electrical panel, recessed lighting, updated switches and receptacles, a heat pump, new gutters, updated appliances, fresh paint throughout, new upstairs carpeting, custom closet storage in the primary bedroom, and new flooring in the sunroom. Additional improvements include a new driveway, paving stones at the front deck, updated doors, new toilets, a replaced sump pump, and a generator connection.Outside, enjoy established gardens, ample yard space, and a detached garage/barn offering excellent storage and versatility. High-speed fibre internet adds everyday convenience. Best of all, you're just steps from Big Rideau Lake, one of the Rideau Lakes region's most sought-after destinations for boating, swimming, fishing and endless days on the water. Walk to local marinas and restaurants, and enjoy everything that makes Portland such a special waterfront village. Newer community amenities include Portland Hall and library, opened in 2025, as well as a new daycare in the village. Enjoy an easy commute to Kingston in approximately 45 minutes, with Smiths Falls only about 20 minutes away.

Key Facts & Features

Property Costs

Annual Property Tax Amount
$3,081
Land Transfer Tax Fee
$8,475

Rental Items

Rental Equipment
Hot Water Heater
Under Contract
Hot Water Heater

Basement Type
Unfinished

Interior Features

Interior Extras
Sump Pump, Water Heater, Water Softener, Water Treatment
Fireplace/Stove
Yes
Elevator
No

Exterior Features

Pool
None

Building

Building Type
Detached
Building Style
2-Storey
Approx Age
100+

Construction

Exterior Finish
Vinyl Siding
Roof
Asphalt Shingle, Other
Foundation Details
Stone
Special Designation
Unknown

Lot

Lot Front
89.85 ft
Lot Depth
119.33 ft

Inclusions

Inclusions
Refrigerator, stove, dishwasher, washer, dryer, all existing light fixtures, all existing window coverings and rods

Exclusions

Exclusions
None.

Parking & Garages

Garage Type
Detached
Garage Spaces
0
Parking Spaces
3
Total Garage And Parking Spaces
3

Heating & Cooling

Heat Source
Electric
Heat Type
Heat Pump
Air Conditioning
Central Air
Water
Well
Sewers
Septic

Bedrooms
4
Washrooms
2
Kitchens
1
Family / bonus room
Yes

Washrooms

  • 3-piece, Main
  • 4-piece, Second

Municipality
Rideau Lakes
Neighbourhood
Rideau Lakes (Bastard) Twp
Main cross streets
St. Mary's St / Colborne St
Directions
Highway 15, turn left onto St. Mary's St.
Waterfront
None

MLS® number
X13722670
Data source
Toronto Regional Real Estate Board
Listed on
2026-08-28
Updated on
2026-10-14
Days on market
48 days
Possession type
Flexible
Co-op commission
2% plust HST
Seller
Listed by
ENGEL & VOLKERS OTTAWA

Home Market Value

Current home valuation for 3 St Mary's Street, Rideau Lakes, Rideau Lakes (Bastard) Twp, Rideau Lakes, ON. Listed for $599,999

HOMEH Estimate

?

$668,858

Estimated Sales Range

?

$514,506 - $955,512

HOMEH Estimate for 3 St Mary's Street, Rideau Lakes, Rideau Lakes (Bastard) Twp

Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.

$668,858Low confidence
Based on 4 comparable properties
− $68,859 (10%) below our estimate — Good deal!
See the full analysisFree Every recent nearby sale behind this number

Mortgage Payment Calculator

Compare up to 4 down payment scenarios

$
Rideau Lakes, ON
Minimum Down Payment Required:5.8%

5% on first $500K + 10% on $99,999 over $500K

Minimum down payment

$35,000

Scenario 1 Scenario 2 Scenario 3 Scenario 4
−Down payment
%
$
%
$
%
$
%
$
+CMHC insurance
$22,584$16,740$14,280$0
=Total mortgage
$587,183$556,739$524,279$479,999
Amortization
Mortgage rate
%
%
%
%
Payment frequency
=Mortgage payment
$2,867monthly$2,718monthly$2,560monthly$2,344monthly
Are you a first time home buyer?

Land Transfer Tax

Provincial

$8,475

Total Land Transfer Tax

$8,475

Around this home

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