1/5
£550,000
1 bed · 1 bath
Sloane Avenue, Chelsea, SW3
0 miles
away
Leasehold
Added on 14/09/2026 
1/5
1/5
£400,000
Asking price Flat for sale Sloane Avenue, Chelsea, SW3
0
beds 1
bath Studio
Share of freehold
Added on 14/09/2026
About this property
Set on the eighth floor within a portered building and measuring just over 400sqft, this studio apartment would work very well as a London base or rental investment. This property is in good condition although would now benefit from a light refurbishment. Nell Gwynn House is a notable Art Deco residential building located on Sloane Avenue.
Floorplan
Location
Sloane Avenue, Chelsea, SW3, SW3 3BQ
- Council tax
- Band D (Approx £1,667/year)Kensington and Chelsea's 2026/27 area average, including the typical parish precept for band D. Your bill may differ: single-person and other discounts may apply.
Mortgage and stamp duty
Property price £400,000
£200k £600k
Deposit10% £40,000
£0 £400k
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years
A £360,000 mortgage. Most lenders would want a household income of about £80,000 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 SW3 3BQ. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| Flat 841, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Jan 2026 | 710 sq ft £1,900/sq ft | 710 sq ft | £1,900 | £1,350,000 |
| Flat 833, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Dec 2025 | 366 sq ft £1,230/sq ft | 366 sq ft | £1,230 | £450,000 |
| Flat 826, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Nov 2025 | 323 sq ft £1,517/sq ft | 323 sq ft | £1,517 | £490,000 |
| Flat 801, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Oct 2024 | 291 sq ft £1,583/sq ft | 291 sq ft | £1,583 | £460,000 |
| Flat 829, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Apr 2024 | 581 sq ft £1,484/sq ft | 581 sq ft | £1,484 | £862,500 |
| Flat 820, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Feb 2023 | 280 sq ft £1,804/sq ft | 280 sq ft | £1,804 | £505,000 |
| Flat 838, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Jun 2022 | 420 sq ft £1,519/sq ft | 420 sq ft | £1,519 | £637,500 |
| Flat 816, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Jun 2021 | 323 sq ft £1,394/sq ft | 323 sq ft | £1,394 | £450,000 |
Area insights
The neighbourhood around this property.
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