343 Douglas Avenue, Oakville, ON

$4,265,000
MLS#:W14083808
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5 beds
6 baths
3000-3500 sqft
6.0 parking
Residential Freehold
Residential Freehold for sale - 5 Bed, 6 Bath Home at 343 Douglas Avenue Oakville ON listed at $4,265,000 (MLS# W14083808) - Main View
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This property was sold on October 29, 2026. Listing is for reference only.
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Added:Oct 15, 2026(21 days ago)
Updated:Oct 29, 2026(7 days ago)
Last Checked:14 minutes ago

Property Highlights

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Welcome to this remarkable 2-Storey detached located in the coveted neighborhood of Old Oakville. Expertly crafted featuring premium stone and aluminum siding construction, this residence presents an exceptional opportunity offered at $4,265,000 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.

  • 5 Bedrooms and 6 Bathrooms
  • Generous living space spanning 3000-3500 sqft on a premium 50 x 150 ft lot
  • Features a finished basement, adding superb versatility for recreation, a home gym, or extra storage
  • Ample parking with 2.0 garage spaces (6.0 total parking spaces) with a convenient attached configuration
  • Notable attributes: Auto Garage Door Remote, Built-In Oven, Water Heater
  • equipped with central air central cooling and highly efficient forced air heating via gas

Description

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An exceptional opportunity to secure pre-construction pricing in the heart of Old Oakville. Completion is anticipated for September 2027. Photos are of the builders work to show detail and craftsmanship. This lot is tucked along one of the neighbourhood's most coveted streets, and this custom residence offers an exceptionally private, tree-lined setting just a stroll from downtown's shops, restaurants, and waterfront. Refined finishes, thoughtful proportions, and exceptional craftsmanship define the home, complemented by a rarely offered double-car garage and fully finished lower level. With a dedicated interior designer guiding your selections throughout the build, each finish becomes an opportunity to make the home distinctly yours. An optional elevator is available. Crafted by a trusted custom builder with nearly 20 years of experience, this is a rare chance to shape a timeless home in a prestigious, walkable neighbourhood. Drawings are approved by the Committee of Adjustment, the permit process is underway.

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Property Summary

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This detached home located at 343 Douglas Avenue, Oakville is currently for sale and has been available for 21 days. This property is listed at $4,265,000 with an estimated mortgage of $14,197* per month. It has 5 beds, 6 bathrooms, and is 3000-3500 square feet. 343 Douglas Avenue, Oakville is in the Old Oakville neighborhood.

* Estimated mortgage assumes a 30% down payment, 4.00% interest rate, and 30-year amortization.
Is this a Good Home for Families?

Yes! Featuring 5 bedrooms and 6 bathrooms, this home offers ample space and comfort for growing families in Old Oakville, Oakville.

Highly Recommended for Families
What We Love About This Home
  • •5 spacious bedroom layout offering versatile living space
  • •6 well-appointed bathrooms
  • •3000-3500 sqft of generous functional square footage
Standout Features & Layout
Who Should Buy This Home?

Growing families needing multi-bedroom flexibility and space in Old Oakville, Oakville.

Target Buyer Match

Key Features

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Bedrooms
5
Bathrooms
6
Kitchens
1
Living Area
3000-3500 sqft
Property Type
Residential Freehold

Additional Details

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StatusActive
Sold price information is available to members only
AddedOct 15, 2026 (21 days ago)
UpdatedOct 29, 2026 (7 days ago)
Last Checked14 minutes ago
Transaction TypeFor Sale
List Office NameROYAL LEPAGE REAL ESTATE SERVICES PHINNEY REAL ESTATE

Property Details

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Property Sub-TypeDetached
Architectural Style2-Storey
ConstructionStone, Aluminum Siding
BasementFinished
Lot Size50 Ă— 150 Feet
CountyHalton
Annual Tax$9,348
Legal DescriptionLT 174, PL 113 ; OAKVILLE

Parking & Garage

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Parking Total6.0
Parking Space4
Garage Parking2.0
Garage TypeAttached

Heating & Cooling

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Heat SourceGas
Heat TypeForced Air
CoolingCentral Air

Features

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Property Features

None listed

Interior Features

  • Auto Garage Door Remote
  • Built-In Oven
  • Water Heater

Security Features

None listed

Community Features

None listed

Property History

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No historical data available for this property.

This could be the first listing for this address.

Oakville Homeowner & Seller AdvisoryVerified Sold Comp

What is your house worth in Oakville?

This property at 343 Douglas Avenue, Oakville, ON has closed. If you own a home on this street or nearby in Oakville, recent market trends and verified sold prices directly determine your home equity.

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Frequently Asked Questions about 343 Douglas Avenue, Oakville, ON

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Q.What is the asking price for 343 Douglas Avenue, Oakville, ON ?

The current listing price for 343 Douglas Avenue, Oakville, ON in Old Oakville, Oakville is $4,265,000.

Q.How many bedrooms and bathrooms does this property have?

This property features 5 bedrooms and 6 bathrooms across approximately 3000-3500 sqft.

Q.What property type and architectural style is 343 Douglas Avenue, Oakville, ON ?

343 Douglas Avenue, Oakville, ON is a Detached (2-Storey) featuring a Finished basement.

Q.What interior features are included in this home?

Interior highlights include: Auto Garage Door Remote, Built-In Oven, Water Heater.

Q.Is parking available at this property?

Yes, this property offers parking space for 6.0 vehicles (Attached).

Q.What heating and cooling systems are installed?

Heating is provided via Gas and cooling via Central Air.

Location

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343 Douglas Avenue, Oakville, ON
Neighborhood Safety Index

Neighborhood Safety & Crime Analytics

Old Oakville, Oakville

SAFETY RATING9.7 / 10
Low Incident Area
Total Annual Incidents27 incidents / yr
Average Per Month2.3 incidents / mo
Population Benchmark12,000 residents
Personal Safety
Very Low

6 assaults (50.0/100k)

Property Security
Low

7 B&E (58.3/100k)

Auto Theft Risk
Moderate

8 thefts (66.7/100k)

1-Year Trend
â–Ľ 7%

Improving vs previous year

How Per-Capita Rate (Per 100,000 Residents) Is Calculated:

Formula: (Annual Occurrences / Population) Ă— 100,000. This standard policing calculation normalizes incident frequencies across different population sizes, allowing accurate safety comparisons between quiet residential pockets and dense urban centres.

Source: Halton Regional Police Service (HRPS) Open Data
Halton & GTA Police Network

Disclaimer: Crime and safety analytics are compiled from official municipal and regional police open data records for general consumer informational and demographic research purposes only. Data is deemed reliable but is not guaranteed and does not constitute a legal representation or guarantee of future safety.

Pricing & Value Insights

Data-driven valuation for 343 Douglas Avenue, Oakville, ON L6J 3S7

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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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Old Oakville, Oakville Neighborhood Guide

Comprehensive city-wide demographics, local real estate stats, and school rankings for Old Oakville, Oakville.

Verified Local Data
City Population213,759
City Median Age41.5 Yrs
City Ownership82% Owners
Avg Area List Price$2,886,719

People & Families

Age Distribution

Household Composition

One-person households
18%
Families with children
52%
Couples without children
26%
Other households
4%

Top Ethnic Origins

English22%
Canadian16%
Scottish16%
Irish15%

Best Schools in Old Oakville, Oakville

Elementary Schools

New Central
Public133 Balsam Drive, Ennisclare Park, Oakville, Ontario, L6J 3X4
9.6
Sainte-Marie
Public336 Maurice Drive, Oakville, Ontario, L6K 2X3
7.9
St James
Public255, Oakville, Ontario, L6K 2S2
6.7
W H Morden
Public180 Morden Road, Oakville, Ontario, L6K 2S3
8.5
du ChĂŞne
Public150 Ridge Drive, Oakville, Ontario, L6H 1B8
9.4

Secondary Schools

St. Thomas Aquinas
Catholic124 Dorval Drive, Oakville, Ontario, L6K 2W1
8.2
White Oaks
PublicOnslow Court, Oakville, Ontario, L6H 1H9
8.8
Oakville Trafalgar
Public1460 Devon Road, Ennisclare Park, Oakville, Ontario, L6J 3L6
9.2
Gaétan Gervais
Public1075 McCraney Street East, Oakville, Ontario, L6H 1H9
9.3

Old Oakville, Oakville Demographic Home information

Structural Home Types

Tenure (Ownership vs Rental)

Owner-Occupied82%
Rented18%

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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.

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