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NW3 4HT

Belsize Square, Belsize Park, NW3

£1,695,000
£186,000 below fair value
3 Beds
2 Baths
132 m² Floor area
Type Flat
Listed 11 Sep 2026
Price per m² £12,841 / m²

A very well presented garden flat measuring over 1,480 square feet in a stucco fronted house and situated in a highly sought-after road within Belsize Park.

The accommodation comprises open-plan reception room and kitchen, main bedroom with en-suite shower room, two further bedrooms, bathroom and a utility space.

The mature and private garden is approximately 35 ft in length.

The property is offered to the market with no onward chain. Planning permission was previously granted to extend the property to the rear. Permit parking is available on the road.

Selling your property in Belsize Square? Trying to find your perfect home to buy? Register with Chestertons Hampstead to get the full picture from the experts in the Belsize Park market.

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How the asking price has moved

Sep 2026
£1,695,000
Listed at original asking price

Prices, costs and transport nearby

What homes within 400 m sold for since Nov 2023, by type. Source: HM Land Registry.

Type Median Middle 80%
Flat This home
Median
201 sales
Terraced
Median
20 sales
Semi-Detached
Median
5 sales
Detached
Median
5 sales

Most recent sales

Address Sold price Date Type
Flat 7, 18, 18 LAMBOLLE ROAD, NW3 4HP £765,000 Jun 2026 Flat
Flat E, 25, 25 LANCASTER GROVE, NW3 4EX £675,000 May 2026 Flat
Flat 2, 35, 35 BELSIZE PARK GARDENS, NW3 4JJ £2,000,000 Apr 2026 Flat
Flat 4, 16, 16 BELSIZE PARK, NW3 4ES £2,275,000 Jan 2026 Flat
27D BELSIZE SQUARE, NW3 4HU £862,500 Jan 2026 Flat
Flat 3, 29, 29 BELSIZE PARK, NW3 4DX £670,000 Nov 2025 Flat
Flat 3, 29, 29 BELSIZE PARK GARDENS, NW3 4JH £1,500,000 Oct 2025 Flat
37A BELSIZE PARK GARDENS, NW3 4JJ £2,180,000 Sep 2025 Flat
17A CROSSFIELD ROAD, NW3 4NT £1,273,000 Aug 2025 Flat
44A BELSIZE SQUARE, NW3 4HN £1,040,000 Aug 2025 Flat
Flat 8, JADE HOUSE, 12 LANCASTER GROVE, NW3 4NX £700,000 Jul 2025 Flat
25G BELSIZE PARK GARDENS, NW3 4JH £845,000 Jul 2025 Semi-Detached
Flat 3, 4, 4 BELSIZE PARK, NW3 4ET £1,177,000 Jul 2025 Flat
12B BELSIZE PARK GARDENS, NW3 4LD £887,500 Jun 2025 Flat
49 LANCASTER GROVE, NW3 4HB £8,500,000 Jun 2025 Detached
Source: HM Land Registry · within 200 m · most recent first

Belsize Square, Belsize Park, NW3

Asking price
£1,695,000
£186,000 below fair value
Our fair price estimate £1,881,000
Price per m² £12,841 / m²
Fair price = nearby sold prices per m² × UK HPI × 132 m² floor area (EPC-declared). Source: Land Registry, EPC & UK HPI.
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About this valuation

Fair price calculated from HM Land Registry sold prices in the same postcode area, adjusted by the UK House Price Index, and multiplied by the EPC-declared floor area of 132 m². Updated daily.

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