1/8
£2,750,000
2 beds · 2 baths · 1,301 sq ft
Onslow Square, South Kensington, London, SW7 3LU
0.04 miles
away
Leasehold
Added today Strutt & Parker
1/12
1/12
£995,000
Asking price 1 bed flat for sale 105a Onslow Square, London
1
bed 1
bath Flat
Leasehold
Added on 16/09/2026
About this property
Well presented throughout, this remarkably spacious, one bedroom flat boasts a superb south-facing reception room and a desirable location with access to gorgeous communal gardens and tennis courts. Onslow Square is located only moments from Old Brompton Road for a variety of local amenities, while Fulham Road is close by for wide range of trendy cafés and restaurants. Local transport links include South Kensington Underground Station.
Key features
- Charming one bedroom flat on the lower ground floor
- Beautifully presented throughout
- Bright and airy reception room with dining space
- Sleek kitchen with fitted appliances
- Well-proportioned double bedroom with fitted wardrobes
- Ensuite 3 piece bathroom and a separate wc
- Access to lovely communal gardens and tennis court
- Well located moments from amenities and transport links
Floorplan
Price guide
This home
£1,348 / sq ft
Area average (sold)
£1,584 / sq ft
Price per area, sold homes nearby
£899 / sq ft
£1,348 / sq ft
£2,307 / sq ft
Lowest
This home
Highest
£1,348 per sq ft, below the middle of recent sales in SW7 (£899–£2,307, 10th–90th percentile, 360 sales over 24 months).
Lowest and highest are the 10th and 90th percentiles of 360 homes sold in SW7 over the last 24 months. This home's figure uses its asking price. All sold £/sq ft in SW7 →
Location
105a Onslow Square, London, SW7 3LU
- Council tax
- Band D (Approx £1,667/year)The agent has not stated the band, so band D is shown as the local reference: Kensington and Chelsea's 2026/27 area average, including the typical parish precept. The actual band and any discounts change the bill.
Mortgage and stamp duty
Property price £995,000
£497k £1.5m
Deposit10% £100,000
£0 £995k
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years
A £895,000 mortgage. Most lenders would want a household income of about £199,000 to support it.
A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.
Historic sold prices nearby
HM Land Registry sales in SW7 3LU. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| 109a, Onslow Square Flat / maisonette | Flat / maisonette | Sept 2024 | 1,270 sq ft £1,004/sq ft | 1,270 sq ft | £1,004 | £1,275,000 |
| Flat 3, 93, Onslow Square Flat / maisonette | Flat / maisonette | Jun 2024 | — | — | — | £2,100,000 |
| Flat 9, 105, Onslow Square Flat / maisonette | Flat / maisonette | Jan 2023 | 3,638 sq ft £1,512/sq ft | 3,638 sq ft | £1,512 | £5,500,000 |
| Flat 3, 97, Onslow Square Flat / maisonette | Flat / maisonette | Jun 2021 | 700 sq ft £3,287/sq ft | 700 sq ft | £3,287 | £2,300,000 |
| Flat 12, 105, Onslow Square Flat / maisonette | Flat / maisonette | Apr 2021 | 1,658 sq ft £1,508/sq ft | 1,658 sq ft | £1,508 | £2,500,000 |
| Flat 4, 97, Onslow Square Flat / maisonette | Flat / maisonette | May 2019 | 2,282 sq ft £2,443/sq ft | 2,282 sq ft | £2,443 | £5,575,497 |
| Ground Floor Flat, 101, Onslow Square Flat / maisonette | Flat / maisonette | Oct 2017 | 689 sq ft £3,847/sq ft | 689 sq ft | £3,847 | £2,650,000 |
| 97a, Onslow Square Flat / maisonette | Flat / maisonette | Jan 2017 | 1,066 sq ft £1,220/sq ft | 1,066 sq ft | £1,220 | £1,300,000 |
All sales on Onslow Square → All sold prices in Kensington and Chelsea →
Area insights
The neighbourhood around this property.
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