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Caledon, King, Toronto, New Tecumseth & Orangeville(437) 228-3434
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MLS® X13823008For SaleDetached

309 Cromwell St

East B, London East, Ontario N6A 1Z7

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309 Cromwell St, London East, photo 1
Asking$1,249,000
Bedrooms
3
Bathrooms
3
Size
2,000–2,500sq ft
Per sq ft
$555at the range’s middle
Lot
71.33 x 151 ft
Tax a year
$6,8062025 tax year
Parking
3none
Days on market
Members

The brief

About 309 Cromwell St

309 Cromwell St is a 3-bedroom, 3-bathroom detached house in East B, London East, listed for sale at an asking price of $1,249,000 (MLS® X13823008).

Classic charm meets modern comfort in this beautifully presented Old North family home. Nestled on a picturesque street in a sought-after mature neighbourhood, this residence showcases inviting living spaces, stylish finishes, and timeless architectural character. From the welcoming curb appeal to the bright and functional interior, every space feels warm and thoughtfully designed. The living room is open and airy with high ceilings and lots of natural light. The modern eat-in kitchen has hard surface countertops, island with bar seating and lots of storage. The large family room is cozy and a great gathering space. The main floor primary bedroom suite feels like luxury abound with the great ensuite washroom boasting a soaker tub and a tiled shower as well as access to the back deck area. An additional bedroom and 4-piece bathroom complete the ground level. On the second level you will find a stunning space highlighted by a large living room with the stunning modern kitchen with island and bar seating. A massive sleeping /Open area with sitting area and 3-piece ensuite bathroom complete the second level which has 'in-law suite' potential. The private outdoor area creates the perfect backdrop for entertaining, summer evenings, or quiet morning coffee. Ideally located near downtown London, Western University, St Joseph's Hospital, Doidge Park, excellent schools, parks, dining, and transit, this is an exceptional opportunity to enjoy urban convenience within an established residential setting.

Insights

  • Condition Score

    Good

    6 condition-related facts documented

    Source: Listing age, structured features and disclosed update language; not an inspection.

  • Cashflow Quality

    Shortfall

    −$3,816/mo against the cost of owning (20% down, 4.8%, 25 yrs)

    Source: Median of 6 homes with 3 bedrooms for lease in East B right now. Cost of owning counts the mortgage and property tax.

Condition uses listing-record signals, not an inspection.

The home

Key facts

Tax
$6,806 / 2025
MLS® number
X13823008
Board
TRREB MLS®
Property Type
Detached
Days on market
Size
2000-2500 sqft
Lot Size
71.33 x 151 ft
Listed on
Parking
None, 3 Parking
Listing brokerage: SUTTON GROUP - SELECT REALTYData source: TRREB MLS®Information deemed reliable but not guaranteed. Contained information is subject to errors, omissions, and changes without notice. Information should be independently verified.

Property details

Property

Property Type
Detached
Style
2-Storey
Community
East B
Municipality
London East

Building

Size
2000-2500 sqft
Construction
Stone

Inside

Bedrooms
3
Bathrooms
3
Bathroom Details
1 × 4pc Ground, 1 × 3pc Ground, 1 × 4pc 2nd
Basement Type
Full
Kitchens
2

Parking

Driveway
Private Triple
Garage Type
None
Additional Parking
3
Total Parking
3

Utilities

Water
Municipal
Cooling
Central Air
Heating Type
Forced Air

Land

Sewer
Sewers
Frontage
71.33 ft
Depth
151 ft
Lot Size
71.33 x 151 ft

Additional

Foundation
Brick, Concrete, Concrete Block
Roof
Asphalt Shingle
Fireplace
No
Pool
None
Den
No
Family room
No
Extras
Refrigerator (2) , Stove ( 2) , Dishwasher ( 2) , Washer, Dryer, Washer/Dryer Combo Unit, Hot Tub

Rooms

RoomSizeFeaturesLevel
Living4.57 × 3.55 m—Ground
Living4.77 × 4.53 m—2nd
3rd Br4.57 × 5.92 m—2nd
Kitchen3.63 × 4.73 m—Ground
Primary4.28 × 4.59 m—Ground
Kitchen5.18 × 4.78 m—2nd
Sitting3.82 × 3.55 m—2nd
2nd Br3.72 × 3.51 m—Ground
Pantry2.45 × 2.92 m—Ground
Family5.38 × 9.41 m—Ground

Listing history

Buy/sell history for 309 Cromwell St, London East, Ontario

Sale history on this site covers the last 2 years, the window permitted under the TRREB MLS® VOW agreement.

Date StartDate EndList PricePriceEventListing ID
Date StartN/AN/A$1,249,000N/AFor SaleX13823008

Members see the full history. Prices are hidden from signed-out visitors.

The numbers

Mortgage Calculator

Plan with the current asking price

20% · $249,800

CMHC insurance: not required at 20% down. Payments use Canadian semi-annual compounding.

Mortgage Details

4.8% · 5-year term · 25-year amortization · 20% down

Total down payment
$249,800
Total mortgage amount
$999,200
Total interest payment
$710,500
Total purchase cost
$1,959,500
Mortgage payment
$5,699/mo

Cash Flow Analysis

If you rented this home out at 20% down

Break-even down payment

74%

Monthly carrying cost

$6,266
−$3,816per month
  • Rent $2,450
  • Shortfall $3,816

Rental income opens at $2,450, the median asking rent of 6 comparable homes for lease in East B. Type over it with the rent you expect. This is a planning tool, not advice.

Land transfer tax on this home

Ontario land transfer tax
$21,455
Total land transfer tax
$21,455
First-time buyer rebates (Ontario up to $4,000)
−$4,000
Total for first-time buyers
$17,455
See how this is worked out
0.5% on the first $55,000
$275
1.0% from $55,000 to $250,000
$1,950
1.5% from $250,000 to $400,000
$2,250
2.0% from $400,000 to $1,249,000
$16,980
Ontario total
$21,455

An estimate at the asking price, for a home with one or two single-family residences. Your lawyer confirms the exact amount.

Estimate

Estimated value requires sign in

Market estimates use sold comparables and are available after you sign in and accept MLS® VOW terms.

The estimate is an automated value built from public and MLS® data. It is not an appraisal; ask Kassaundra Dobson, Broker of Record for a full comparative market analysis.

Comparable sales

Comparable sales require sign in

Closing prices and sold comps are available to registered visitors who accept MLS® VOW terms on this site.

The land

Lot

Lot area
10,771 sq ft1,001 m²
Street frontage
71.33 ft21.7 m
Depth
151 ft46 m
71.33 × 151 ftCROMWELL ST

The area is the frontage multiplied by the depth, so boundaries are approximate. Confirm with a survey before you buy.

Source: the MLS® listing record, measured by MPAC.

Land and environment

Public records about this location. Not part of the MLS® listing and not provided by the listing brokerage.

14 records · 7 on fileRead 2026-10-28
250 m500 m1 km2 kmBeyond · area-wideNo mapped wetland within 120 mNo water-supply well recorded within 250 mGroundwater recorded about 1.8 m below ground nearbyOutside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areasNearest airport: 7.8 kmNearest rail line: 860 mA trail on the Ontario trail network within 1 kmNo licensed pit or quarry within 2 kmNo recorded oil, gas or salt well within 250 mNo facility within 1 km reports pollutant releases to Environment CanadaNo federal contaminated site within 1 kmElectricity is distributed here by London Hydro Inc.Wired internet 50/10 Mbps or faster is listed at a household 40 m awayAcross the surrounding area: fibre to the home, cable, DSL internet listed
On record Checked, none on record

Water and conservation3

  • No mapped wetland within 120 m120 m
  • No water-supply well recorded within 250 m5 test or monitoring holes also recorded.250 m
  • Groundwater recorded about 1.8 m below ground nearbyThe middle water level in the well records within 500 m (12 records). It changes with the season and from spot to spot.500 m

Province of Ontario open data

Planning and building activity2

  • Outside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areasAt the address
  • Nearest airport: 7.8 km7.8 km

Province of Ontario open data

Around the home2

  • Nearest rail line: 860 m860 m
  • A trail on the Ontario trail network within 1 km1 km

Province of Ontario open data

Environmental records4

  • No licensed pit or quarry within 2 km2 km
  • No recorded oil, gas or salt well within 250 m250 m
  • No facility within 1 km reports pollutant releases to Environment CanadaThe nearest is Corporation of the City of London — Adelaide Pollution Control Plant, 1.7 km away. Only facilities above the inventory’s reporting thresholds are listed.1 km
  • No federal contaminated site within 1 kmThe federal inventory covers federal land only; it says nothing about provincial or private sites.1 km

Province of Ontario open data · Government of Canada open data

Power and internet3

  • Electricity is distributed here by London Hydro Inc.At the address
  • Wired internet 50/10 Mbps or faster is listed at a household 40 m awayFixed wireless 50/10 Mbps or faster. LTE mobile coverage listed. ISED’s National Broadband Data at the nearest household point (40 m from the listing); 50/10 Mbps is its top category and includes faster plans. Confirm with a provider for this address.40 m
  • Across the surrounding area: fibre to the home, cable, DSL internet listedFibre to the home: Bell, Rogers, Start Communications. Cable: Rogers. DSL: Bell. Fixed wireless: Bell, Execulink, Rogers, Xplore. Mobile: Bell, Freedom Mobile, Rogers, Telus. Satellite: Xplore. ISED’s list for the surrounding ~25 km² area; check with a provider for this address.Area-wide

Ontario Energy Board · Innovation, Science and Economic Development Canada

Each record is placed at the distance its own line states. None of it is an inspection of the property. Confirm anything that matters to you with the municipality, Upper Thames River Conservation Authorityor the record’s publisher.

Contains information licensed under the Open Government Licence – Canada. Contains information licensed under the Open Government Licence – Ontario.

The market

Detached homes for sale in East B right now

For sale now
38
Median asking price
$762K

Middle half: $600K to $874K

New in 7 days
2

14 in 28 days

Price cuts
29%

11 listings

This home is asking 64% above the median, higher than three quarters of them.

See all homes in East B

Asking prices and counts of the MLS® listings on this site as of today. Asking figures only, never sold or leased prices.

Market area · filters apply to the charts below

The street

Schools nearby

ElementaryTypeDistanceEQAO average 2024–25
Old North Public SchoolThames Valley DSBPublic · grades JK–8350 m88%Grade 6 average
St Georges Public SchoolThames Valley DSBPublic · grades JK–8450 m86%Grade 6 average
St Michael Separate SchoolLondon District Catholic School BoardCatholic · grades JK–8650 m82%Grade 6 average
Académie de la TamiseConseil scolaire ViamondeFrench-language public · grades JK–64 km92%Grade 6 average
SecondaryTypeDistanceGrade 9 math 2024–25
London Central Secondary SchoolThames Valley DSBPublic · grades 9–12 · French Immersion1.5 km81%Grade 9 math
Catholic Central High SchoolLondon District Catholic School BoardCatholic · grades 9–121.9 km57%Grade 9 math
H B Beal Secondary SchoolThames Valley DSBPublic · grades 9–122.1 km56%Grade 9 math
École secondaire catholique Monseigneur-BruyèreConseil scolaire catholique ProvidenceFrench-language Catholic · grades 9–122.2 km57%Grade 9 math

EQAO: share of students at or above the provincial standard, 2024–25 (Ontario open data). These are the schools nearest this home, not the schools it is assigned to: boundaries change, and some schools take students by application. Confirm with the board before you buy. Contains information licensed under the Open Government Licence – Ontario.

The verdict

Similar Active Listings

Recently sold nearby

Sold prices in East B are shown to signed-in members.

Email Kassaundra Dobson, Broker of Record