1/8
£1,600,000
4 beds · 3 baths · 2,023 sq ft
Eton Court, Eton Avenue, Belsize Park, London, NW3 3HJ
0.07 miles
away
Share of freehold
Added on 09/09/2026 Aston Chase
1/18
1/18
£1,750,000
Guide price 4 bed flat for sale Eton Avenue, London, NW3
4
beds 2
baths Maisonette
Share of freehold
Added on 16/09/2026
About this property
Spectacularly bright & spacious 3/4 bedroom upper maisonette with sun terrace, panoramic views, beautiful communal garden and separate study/home office. A rare opportunity to acquire a 3/4 bedroom maisonette together with a separate study/home office with private entrance, both forming part of this Grade II listed detached house along one of the area's sought after tree-lined avenues. The apartment offers spectacularly bright accommodation with a successful blend of characterful reception space and bedrooms, together with a private sun terrace overlooking the lawned communal garden with distant views beyond.
Key features
- unique opportunity
- upper maisonette
- separate lower ground floor study/home office
- 3/4 bedrooms
- generous flexible accommodation
- brilliantly bright
- private roof terrace
- manicured communal garden
- Share of Freehold
- chain free
Floorplan
Price guide
This home
£911 / sq ft
Area average (sold)
£1,194 / sq ft
Price per area, sold homes nearby
£756 / sq ft
£911 / sq ft
£1,664 / sq ft
Lowest
This home
Highest
£911 per sq ft, below the middle of recent sales in NW3 (£756–£1,664, 10th–90th percentile, 1,009 sales over 24 months).
Lowest and highest are the 10th and 90th percentiles of 1,009 homes sold in NW3 over the last 24 months. This home's figure uses its asking price. All sold £/sq ft in NW3 →
Location
Eton Avenue, London, NW3, NW3 3EP
- Council tax
- Band D (Approx £2,208/year)The agent has not stated the band, so band D is shown as the local reference: Camden'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 £1,750,000
£870k £2.6m
Deposit10% £175,000
£0 £1.8m
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years
A £1,575,000 mortgage. Most lenders would want a household income of about £350,000 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 NW3 3EP. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| Flat 4, 43, Eton Avenue Flat / maisonette | Flat / maisonette | Nov 2025 | 700 sq ft £1,326/sq ft | 700 sq ft | £1,326 | £927,500 |
| Flat 3, 39, Eton Avenue Flat / maisonette | Flat / maisonette | Aug 2024 | 1,475 sq ft £1,628/sq ft | 1,475 sq ft | £1,628 | £2,400,000 |
| Flat 8, 39, Eton Avenue Flat / maisonette | Flat / maisonette | Jun 2024 | 710 sq ft £1,168/sq ft | 710 sq ft | £1,168 | £830,000 |
| Flat 1, 39, Eton Avenue Flat / maisonette | Flat / maisonette | Dec 2022 | 1,528 sq ft £949/sq ft | 1,528 sq ft | £949 | £1,450,000 |
| Flat 2, 35, Eton Avenue Flat / maisonette | Flat / maisonette | Sept 2022 | 1,227 sq ft £1,390/sq ft | 1,227 sq ft | £1,390 | £1,706,000 |
| Flat 2, 51, Eton Avenue Flat / maisonette | Flat / maisonette | Nov 2021 | 1,550 sq ft £1,601/sq ft | 1,550 sq ft | £1,601 | £2,481,000 |
| 43b, Eton Avenue Flat / maisonette | Flat / maisonette | Jun 2021 | — | — | — | £1,250,000 |
| Flat 7, 39, Eton Avenue Flat / maisonette | Flat / maisonette | Jun 2020 | 667 sq ft £1,251/sq ft | 667 sq ft | £1,251 | £835,000 |
Area insights
The neighbourhood around this property.
Marketed by
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