- Bedrooms
- 5
- Bathrooms
- 7
- Size
- 3,500–5,000sq ft
- Per sq ft
- $424at the range’s middle
- Lot
- Under 0.50 acres
- Tax a year
- $14,5012025 tax year
- Built
- 0-5
- Parking
- 63 attached
- Days on market
- Members
The brief
About 1704 Upper West Ave
1704 Upper West Ave is a 5-bedroom, 7-bathroom detached house in South B, London South, listed for sale at an asking price of $1,799,900 (MLS® X14145526).
Welcome to 1704 Upper West Ave. Located in Riverbend and set against the quiet backdrop of Warbler Woods, this custom-built home offers over 6,000 sq ft of thoughtfully designed space, where elegance and everyday function genuinely meet. 5 bedrooms, 7 baths, and a fully finished walk-out lower level. Step through 8' double doors into a grand two-storey foyer with soaring 20' ceilings and white oak hardwood throughout. Formal living and dining rooms sit at the front, away from daily traffic, while a butler's pantry connects the dining room to the kitchen so serving never crosses the family space. The chef's kitchen opens seamlessly to the breakfast area and family room: granite counters, 36" Thermador induction cooktop (gas rough-in), double wall ovens, built-in microwave, W-I pantry and breakfast bar seating. The adjacent keeping room is bright and peaceful with forest views, and the expansive composite deck is made for gatherings, or quiet mornings above the trees. A private main floor office with forest view and 2pc ensuite doubles as a main-level bedroom. A mudroom off the 3-car garage keeps the kitchen clear, plus a powder room for guests. Upstairs, the primary suite overlooks the woods with a spa-inspired ensuite: dbl sinks, oversized soaker tub, rainfall shower, and a large walk-in closet with built-ins. Three more bedrooms each have their own ensuite, so no shared bath and no morning bottleneck. Laundry sits on the bedroom level, and a large upper office converts to a 6th bedroom. The walk-out lower level lives like a second home: family room with gas fireplace, home gym, sound-insulated gaming/media room, art studio, storage rooms, and dedicated HVAC. A conceptual backyard design showcases the potential for a pool, cabana, fire pit and additional outdoor living features is included for illustrative purposes only. Extras: EV charger rough-in, central vac, motorized window shades, all appliances. New elementary school under construction nearby.
Insights
Condition Score
Good68/1006 condition-related facts documented
Source: Listing age, structured features and disclosed update language; not an inspection.
Condition uses listing-record signals, not an inspection.
The home
Key facts
- Tax
- $14,501 / 2025
- MLS® number
- X14145526
- Board
- TRREB MLS®
- Property Type
- Detached
- Building Age
- 0-5
- Days on market
- Size
- 3500-5000 sqft
- Lot Size
- 64.85 x 130.13 ft
- Listed on
- Parking
- 3 Attached, 6 Parking
Property details
Property
- Property Type
- Detached
- Style
- 2-Storey
- Community
- South B
- Municipality
- London South
Building
- Size
- 3500-5000 sqft
- Building Age
- 0-5
- Construction
- Brick
Inside
- Bedrooms
- 5
- Bathrooms
- 7
- Bathroom Details
- 2 × 2pc Main, 3 × 3pc 2nd, 1 × 5pc 2nd, 1 × 4pc Bsmt
- Basement Type
- Finished with Walk-Out
- Kitchens
- 1
Parking
- Driveway
- Private Triple
- Garage Type
- Attached
- Garage
- 3
- Additional Parking
- 3
- Total Parking
- 6
Utilities
- Water
- Municipal
- Cooling
- Central Air
- Heating Type
- Forced Air
Land
- Sewer
- Sewers
- Frontage
- 64.85 ft
- Depth
- 130.13 ft
- Lot Size
- 64.85 x 130.13 ft
Additional
- Foundation
- Poured Concrete
- Roof
- Shingles
- Fireplace
- Yes
- Pool
- Inground
- Den
- Yes
- Family room
- Yes
- Extras
- EXISTING FRIDGE, COOK TOP, BUILT IN MICROWAVE & DOUBLE OVERN, DISHWASHER, GARBOURATOR, WASHER, DRYER, GARAGE DOOR OPENERS AND THEIR REMOTES, 2 BAR FRIDGES,
Rooms
| Room | Size | Features | Level |
|---|---|---|---|
| Family | 3.84 × 5.16 m | — | Main |
| Dining | 3.51 × 5.11 m | — | Main |
| Living | 4.32 × 4.8 m | Gas Fireplace | Main |
| Kitchen | 6.73 × 6.77 m | — | Main |
| Pantry | 1.67 × 2.75 m | — | Main |
| 5th Br | 3.57 × 4.8 m | 2 Pc Ensuite | Main |
| Bathroom | 1.56 × 1.66 m | 2 Pc Bath | Main |
| Mudroom | 2.08 × 3.99 m | — | Main |
| Primary | 5.0 × 6.21 m | W/I Closet, 5 Pc Ensuite | 2nd |
| 2nd Br | 3.55 × 5.07 m | — | 2nd |
| 3rd Br | 3.95 × 4.18 m | 3 Pc Ensuite | 2nd |
| 4th Br | 4.02 × 4.91 m | 3 Pc Ensuite | 2nd |
| Office | 3.89 × 5.22 m | — | 2nd |
| Family | 4.32 × 4.8 m | Gas Fireplace | Bsmt |
| Media/Ent | 3.52 × 4.97 m | — | Bsmt |
| Exercise | 4.67 × 6.66 m | — | Bsmt |
| Study | 3.03 × 4.64 m | — | Bsmt |
Listing history
Buy/sell history for 1704 Upper West Ave, London South, Ontario
Sale history on this site covers the last 2 years, the window permitted under the TRREB MLS® VOW agreement.
| Date Start | Date End | List Price | Price | Event | Listing ID |
|---|---|---|---|---|---|
| Date StartN/A | N/A | $1,799,900 | N/A | For Sale | X14145526 |
Members see the full history. Prices are hidden from signed-out visitors.
The numbers
Mortgage Calculator
Plan with the current asking price
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
- $359,980
- Total mortgage amount
- $1,439,920
- Total interest payment
- $1,023,680
- Total purchase cost
- $2,823,580
- Mortgage payment
- $8,212/mo
Cash Flow Analysis
If you rented this home out at 20% down
Break-even down payment
—Monthly carrying cost
$9,420- Rent $0
- Shortfall $9,420
Rental income starts at $0: enter the rent you expect. This is a planning tool, not advice.
Land transfer tax on this home
- Ontario land transfer tax
- $32,473
- Total land transfer tax
- $32,473
- First-time buyer rebates (Ontario up to $4,000)
- −$4,000
- Total for first-time buyers
- $28,473
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 $1,799,900
- $27,998
- Ontario total
- $32,473
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
- Street frontage
- 64.85 ft19.8 m
- Depth
- 130.13 ft39.7 m
- Lot size
- Under 0.50 acresAs the board bands it
The record marks this lot irregular, so its area is not the frontage multiplied by the depth. It is not given here. Confirm with a survey before you buy.
Source: the MLS® listing record, measured by GeoWarehouse.
Land and environment
Public records about this location. Not part of the MLS® listing and not provided by the listing brokerage.
Water and conservation3
- No mapped wetland within 120 m120 m
- No water-supply well recorded within 250 m250 m
- Groundwater recorded about 33.5 m below ground nearbyThe middle water level in the well records within 500 m (7 records). It changes with the season and from spot to spot.500 m
Province of Ontario open data
Planning and building activity1
- Outside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areasAt the address
Province of Ontario open data
Around the home1
- A trail on the Ontario trail network within 1 km1 km
Province of Ontario open data
Environmental records4
- 1 licensed pit or quarry within 2 kmThe nearest is 1.3 km away, as mapped.2 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 — Oxford Pollution Control Plant, 1.6 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, Falcon Internet Services, Rogers, TekSavvy, 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 South B right now
- For sale now
- 35
- Median asking price
- $1.05M
- New in 7 days
- 5
- Price cuts
- 40%
Middle half: $914K to $1.1M
10 in 28 days
14 listings
This home is asking 72% above the median, higher than three quarters of them.
See all homes in South BAsking 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
Map and tour
Schools nearby
| Elementary | Type | Distance | EQAO average 2024–25 |
|---|---|---|---|
| Byron Northview Public SchoolThames Valley DSB | Public · grades JK–8 | 1.4 km | 74%Grade 6 average |
| St. Nicholas Senior Separate SchoolLondon District Catholic School Board | Catholic · grades JK–8 | 1.4 km | 86%Grade 6 average |
| St Theresa Separate SchoolLondon District Catholic School Board | Catholic · grades JK–8 | 1.6 km | 78%Grade 6 average |
| École élémentaire Marie-CurieConseil scolaire Viamonde | French-language public · grades JK–6 | 2.9 km | 88%Grade 6 average |
| Secondary | Type | Distance | Grade 9 math 2024–25 |
|---|---|---|---|
| St Thomas Aquinas Secondary SchoolLondon District Catholic School Board | Catholic · grades 9–12 | 2 km | 64%Grade 9 math |
| Oakridge Secondary SchoolThames Valley DSB | Public · grades 9–12 · French Immersion | 3.9 km | 64%Grade 9 math |
| Saunders Secondary SchoolThames Valley DSB | Public · grades 9–12 | 5.3 km | 46%Grade 9 math |
| Westminster Secondary SchoolThames Valley DSB | Public · grades 9–12 | 6.3 km | 38%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
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Sold prices in South B are shown to signed-in members.