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For sale
1 / 47

$949,900

Estimated value $905K–$997K

Est. $4,450/mo mortgage

4+2bd·5ba·2,000-2,500sqft

3149 Walsh Drive · London South, N6P 0L3

MLS® X13865344

1 day on marketListed yesterday

Listed Oct 6, 2026

Listing courtesy of Right At Home Realty·Updated 6 hours ago

Description

THE WAIT IS OVER - WELCOME TO THE LATEST MODEL HOME BY MAPLETON HOMES! Introducing the LEXINGTON IV - an impressive new design showcasing exceptional quality, thoughtful design and outstanding value in prestigious Talbot Village.Situated on a just-under 42-ft-wide lot, this beautifully finished MODEL HOME offers an impressive 3,239 sq. ft. of finished living space across 3 levels, featuring 6 bedrooms and 4.5 bathrooms.The bright, open-concept main floor is designed for both everyday living and entertaining, featuring a dedicated office/study, premium quartz countertops and a chef-inspired kitchen complete with a walk-in Butler's pantry.Upstairs, you'll find 4 spacious bedrooms, convenient second-floor laundry and private or semi-private bathroom access for every bedroom.The professionally finished lower level adds exceptional versatility with a SEPARATE EXTERIOR SIDE ENTRANCE, 2 additional bedrooms, Rec. Room, 4-pc bathroom and kitchenette - ideal for extended family, guests or additional living space.Refined finishes, exceptional Builder standards and a functional, timeless layout make the Lexington IV an outstanding opportunity to own a brand-new Mapleton Homes MODEL HOME in one of Southwest London's most desirable communities.LOOKING TO BUILD? Choose from several exceptional home designs and premium lot options, including protected treed lots and impressive 52.5-ft lots backing onto green space. Listed price reflects the current Enhanced HST Rebate for qualifying buyers. Call today to book your private showing or stop by one of our Open Houses and discover what Mapleton Homes can do for you!

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Property details

Interior

Size
2000-2500 sqft
Bedrooms
4 above grade, 2 lower level
Rooms
13 rooms
Bathrooms
1 × 2-piece on Main, 2 × 4-piece on Second, 1 × 5-piece on Second, 1 × 4-piece on Basement
Basement
Finished
Heating
Forced Air
Cooling
Central Air

Building & lot

Type
Detached, 2-Storey
Age
New
Lot size
41.47 × 111.83 ft · < .50 acres
Exterior
Vinyl Siding, Brick Veneer
Foundation
Poured Concrete
Roof
Asphalt Shingle
Water & sewer
Sewer

Parking

Garage
2 car Attached
Parking
4 spaces

Rooms

Main

Office
2.44 × 3.05 m
Breakfast
3.91 × 3.25 m
Kitchen
3.91 × 2.8 m
Great Room, Fireplace
4.55 × 3.53 m

Second

Primary Bedroom
5.33 × 3.86 m
Bedroom 3
3.05 × 4.19 m
Bedroom 4
3.51 × 2.95 m
Bedroom 2
3.76 × 3.51 m
Laundry
2.44 × 0.15 m

Basement

Bedroom
2.84 × 2.82 m
Bedroom
3.58 × 2.85 m
Recreation
4.39 × 3.48 m
Kitchen
2.57 × 2.74 m

Estimated value range

$905K–$997K

An automated range from recent comparable sales nearby. It is not an appraisal and says nothing about whether this home is priced correctly; condition, finishes and timing are outside what it can see.

Based on a model of 13,409 London sales through September 2026; it lands within 10% of the sold price on 64% of homes. Shown within 5% of the asking price.

Location & neighbourhood

Directions
Lambeth →

London South, ON

Growing south-end community with new builds and green space.

Monthly paymentest. $5,470/mo all in

Monthly payment estimate

Mortgage (5.07%, 25yr)$4,450
Property tax$572
Insurance (est.)$198
Utilities (est.)$250
Total monthly$5,470
Land transfer tax$15,473 on closing

Ontario LTT

$15,473

First-time rebate

−$4,000

First-time buyer rebate of up to $4,000 may apply. Consult a lawyer for eligibility.

Price & listing history

Listed 2 times

$949,900

Listed Oct 6, 2026

On the market
$949,900

Listed Oct 6, 2026

On the market

Sold comparables nearby

6343 HEATHWOODS Avenue, London SouthSold

6343 HEATHWOODS Avenue, London South

4 bd·3 ba·2,500-3,000 sqft
740 Village Green Avenue, London SouthSold

740 Village Green Avenue, London South

4 bd·2 ba·1,100-1,500 sqft

See what these 6 homes sold for

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Market conditionsBalanced market in Lambeth

Homes here are selling close to asking. Based on 6 sales in the last 90 days, at an average of 100.1% of asking.

Buyer's marketBalancedSeller's market

Avg. sold price

$844,603

Sale-to-list ratio

100.1%

Based on 6 recent comparable sales near this home.

Affordabilityneeds $230,000 household income

Minimum household income required

$230,000

Based on 20% down, a 7.07% qualifying rate (the 5.07% contract rate plus two points), 25 year amortization and a 32% GDS ratio. Rounded to the nearest thousand.

Not sure about financing? Ask Colin →
Rental market$3,000/mo median for 4 bed nearby

$3,000/month is the median rent for 4-bedroom homes leased within 3km over the past 12 months, across 30 leases.

What comparable homes actually leased for, not an estimate of what this one would rent for. Rent depends on condition, finishes and timing in ways this figure cannot see.

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Your advisor

Oak and Key Real Estate Brokerage Inc.

Colin Abbot

Broker

519-859-4579 · colin@searchlondonhomes.com

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