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
£450,000
Asking price 1 bed flat for sale Sloane Avenue, Chelsea, SW3
1
bed 1
bath Flat
Share of freehold
Added on 14/09/2026
About this property
A spacious one bedroom apartment that has been finished to a high standard. This property would work excellently as a rental investment or London base. Nell Gwynn House is a popular, portered block located on Sloane Avenue which is in close proximity to Sloane Square, South Kensington and the King's Road.
Floorplan
Location
Sloane Avenue, Chelsea, SW3, SW3 3BA
- 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 £450,000
£225k £675k
Deposit10% £45,000
£0 £450k
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years
A £405,000 mortgage. Most lenders would want a household income of about £90,000 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 3BA. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| Flat 309, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Mar 2026 | 269 sq ft £1,115/sq ft | 269 sq ft | £1,115 | £300,000 |
| Flat 335, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Aug 2023 | 323 sq ft £1,750/sq ft | 323 sq ft | £1,750 | £565,000 |
| Flat 338, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Mar 2023 | 377 sq ft £1,486/sq ft | 377 sq ft | £1,486 | £560,000 |
| Flat 343, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Nov 2022 | 280 sq ft £1,697/sq ft | 280 sq ft | £1,697 | £475,000 |
| Flat 325, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Mar 2021 | 646 sq ft £1,548/sq ft | 646 sq ft | £1,548 | £1,000,000 |
| Flat 333, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Mar 2021 | 301 sq ft £1,659/sq ft | 301 sq ft | £1,659 | £500,000 |
| Flat 310, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | May 2020 | 388 sq ft £1,600/sq ft | 388 sq ft | £1,600 | £620,000 |
| Flat 339, Nell Gwynn House, Sloane Avenue Flat / maisonette | Flat / maisonette | Dec 2018 | 269 sq ft £1,970/sq ft | 269 sq ft | £1,970 | £530,000 |
Area insights
The neighbourhood around this property.
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