Property profile

Flat E18 Belsize Park

Map showing Flat E, 18 Belsize Park, London

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£685,000

Flats sold in Belsize

The box shows the middle 50% of flats sale prices, the whiskers show the 5th to 95th percentile, and the marker shows this property's estimated price.

Half of similar homes sold within the box; most sold within the wider line.

An indicative model estimate, not a survey or formal valuation.

This property vs market

Last sold04 Jul 2025
£725,000Change since last sale: −£41,000 (−5.7%)
Annualised change
−5.0% per yearCamden annualised change (flats) since 2025: −3.2% per yearThis property's value fell faster than the market
Price per sq ftLocal median £1,047 per sq ft
£1,076 per sq ftEstimate vs local median: +£29 per sq ft (+2.8%)
Local sold pricesMedian for flats in Belsize
£835,000Estimate vs local median: −£151,000 (−18%)
How this estimate is calculated

Area360's automated valuation uses available property details, recorded sales and local market data to estimate a sale price. This automated estimate is a guide, not a survey, mortgage valuation or formal valuation. See the valuation methodology and limitations.

Estimate calculated .

Property facts

Property typeFlat / Semi-Detached
TenureLeasehold
Construction period1900-1929
Floor area59 m² / 635 sq ft
Rooms2 habitable / 2 heated
Floor level3
EPC ratingD
EPC inspection07 Feb 2023

Sales history

DatePriceChange
04 Jul 2025£725,000+8%
28 Mar 2017£670,259+14%
26 Jul 2013£587,500-

Local market

Property prices in Belsize

Median price£885,000
Price per sq ft£1,087
Sales (last 12 months)107
Typical range (middle 50%)£678K – £1.5M

Based on 107 recent sales, the median property price is £885,000 (about £1,087 per square foot) in Belsize area, with individual transactions ranging from £265,000 up to £8,500,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Belsize over the last year.
TypeSalesMedian£/sq ft
Detached2£6,862,500£1,357
Semi-Detached4£2,696,375£1,559
Terraced6£2,590,000£1,290
Flats95£835,000£1,047

10-year price trendmedian sale price in Belsize

Sale price

Ten year median sale price trend for each property type in Belsize.
YearDetachedFlatsSemi-DetachedTerraced
2016£4,578,750£955,555£5,180,000£7,200,000
2017£3,950,000£955,000£4,575,000£3,300,000
2018£3,300,000£970,000£3,600,000£1,625,000
2019£4,085,000£945,000£2,780,000£1,706,250
2020£5,750,000£860,000£2,860,000£2,850,000
2021£880,000£5,475,000£2,925,000
2022£9,080,000£885,000£5,325,000£2,742,500
2023£7,100,175£977,500£3,000,000£2,600,000
2024£7,850,000£992,500£3,275,000£1,553,000
2025£6,116,373£870,000£4,850,000£2,430,000
2026£757,500£2,696,375£3,253,000
Ten year median sale price trend for each property type in Belsize.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Belsize.
YearDetachedFlatsSemi-DetachedTerraced
2016£1,436£1,136£2,168
2017£1,537£1,089£1,466£1,149
2018£1,574£1,052£1,254£1,294
2019£1,463£1,068£1,054£1,162
2020£1,726£1,036£1,338£1,249
2021£1,075£1,505£1,169
2022£1,651£1,102£1,703£1,286
2023£2,100£1,128£1,284£1,342
2024£1,869£1,072£1,608£1,219
2025£1,565£1,089£1,598£1,317
2026£987£1,404£1,204
Ten year median sale price per square foot trend for each property type in Belsize.

Price distribution by property typelast 12 months

Price distribution by property type for Belsize in the last year.

Recent sales

There were 50+ recent sold properties in the last 18 months near NW3 4DU.

Recent sold properties in the last 18 months near NW3 4DU
DateAddressTypeTenurePriceMap
04 Jul 202518E, Belsize Park, London, NW3 4DUFlatsLeasehold£725,000
17 Jul 202510A, Belsize Park, London, NW3 4ESFlatsLeasehold£2,000,000
20 Mar 2025Flat 3, 11, Belsize Park, London, NW3 4ESFlatsLeasehold£1,350,000
28 Aug 202576, Belsize Lane, London, NW3 5BJFlatsFreehold£1,050,000
02 Jun 20256, Mccrone Mews, London, NW3 5BGFlatsLeasehold£585,000

Other properties at this postcode

AddressTenureFloor areaLast sale
18A, Belsize Park, LondonLeasehold142 m²£1,715,000 (2018)
19A, Belsize Park, LondonLeasehold56 m²£625,000 (2024)
19B, Belsize Park, LondonLeasehold90 m²£800,000 (2024)
19E Belsize Park, LondonLeasehold139 m²£1,710,000 (2019)
21 Belsize Park, London-655 m²-
22A, Belsize Park, LondonLeasehold73 m²£960,000 (2014)
24, Belsize Park, London-77 m²-
Basement Flat, 21 Belsize Park, London-148 m²-
Flat 1, 20 Belsize Park, London-23 m²-
Flat 1, 24 Belsize Park, London-157 m²-

Area insights for NW3 4DU

Full area profile →

Overview

Postcode NW3 4DU is located in a major urban area, within the Belsize ward of Camden in the London region, and forms part of the Fitzjohns & Royal Free area. It has very low deprivation and low crime levels, with around 50.3 crimes per 1,000 residents per year, about 61% below the London average of 130 per 1,000. The average income per household in Fitzjohns & Royal Free is £98,428 per year. The nearest station is Belsize Park, about 0.4 miles away. There are 3 primary and no secondary schools in the area. There are 2 parks nearby, the closest small park is Swiss Cottage Open Space.

Crime rate
4/10
Crimes per 1k residents
50
Deprivation level
2/10
Income level
10/10
Social housing
1.8%
Connectivity
7/10
Flood Risk
No risk
Noise Level
No noise

Deprivation level

2/10

Fitzjohns & Royal Free has a very low level of deprivation, ranked at position 30,062 out of 32,844 areas in the United Kingdom, placing it within the bottom 8% least deprived areas in England.

Crime level

4/10

Fitzjohns & Royal Free has a low crime rate, with approximately 50.3 reported incidents per 1,000 population each year.

Social housing

1.8%

Approximately 1.8% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 16.7% of dwellings are socially rented.

Income level

10/10

The average income per household in Fitzjohns & Royal Free is £98,428 per year.

Noise Level

No noise

No significant noise sources from railways or roads near NW3 4DU.

Flood risk

No risk

Fitzjohns & Royal Free near NW3 4DU has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

7/10

The nearest station is Belsize Park located about 0.4 miles away. There are 5 stations nearby.

Nearby public transport stations for NW3 4DU
DistanceZoneNameLinesDirections
0.4 mi

2

Belsize Park

Northern

Walking directions to Belsize Park
0.4 mi

2

Finchley Road

Jubilee, Metropolitan

Walking directions to Finchley Road
0.4 mi

2

Swiss Cottage

Jubilee

Walking directions to Swiss Cottage

Parks

Nearby parks and green spaces for NW3 4DU
DistanceNameSizeDirections
0.4 miSwiss Cottage Open SpaceSmallWalking directions to Swiss Cottage Open Space
0.3 miHampstead GreenSmallWalking directions to Hampstead Green

Area Profile

Population
204
Population density
22,173.9 per km²

Crime

Crime per 1,000 population

Anti-social behaviour
38.57(+44%)
Vehicle crime
13.09(+40%)
Violence and sexual offences
7.58(-76%)
Burglary
7.58(+39%)
Theft from the person
6.89(-27%)
London average

Demographics

Ethnic groups

British
78
38.05%
Other White
73
35.61%
Other
11
5.37%
Other Mixed or Multiple ethnic groups
7
3.41%
White and Asian (mixed)
6
2.93%
Total population: 205

Economics

Education (age 16+)

Level 4+ (Degree)
132
78.11%
Level 3 (A level)
12
7.1%
No qualifications
10
5.92%
Level 2 (GCSEs 9-4)
7
4.14%
Level 1 (GCSEs 3-1)
3
1.78%
Total 16+ residents: 169

Housing

Housing tenure

Private landlord or letting agency
62
56.88%
Owns with a mortgage
23
21.1%
Owns outright
17
15.6%
Other forms of private rent
5
4.59%
Other social rented
2
1.83%
Total households: 109

Schools

In the NW3 4DU postcode area, located within Fitzjohns & Royal Free, there are 3 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for NW3 4DU
DistancePhaseNameTypeRating
0.2 miNot applicableGloucester House, The Tavistock Children's Day UnitOther independent special school

Good

0.2 miNot applicableSt Christopher's SchoolOther independent school

N/A

0.2 miNot applicableThe Hall SchoolOther independent school

N/A

Local amenities

15 nearby supermarkets & convenience stores within mi of NW3 4DU

Nearby supermarkets & convenience stores for NW3 4DU
DistanceNameAddressDirections
0.1 miThe Late Late Store60 Belsize Lane, London, NW3 5ARWalking directions to The Late Late Store
0.3 miKavanagh's199-205 Haverstock Hill, London, NW3 4QGWalking directions to Kavanagh's
0.3 miNew Istanbul SupermarketNew College Parade, Camden, NW3 5EPWalking directions to New Istanbul Supermarket
0.3 miShrinath cash & carryNew College Parade, Camden, NW3 5EPWalking directions to Shrinath cash & carry
0.3 miNisa LocalHaverstock Hill, Camden, NW3 4QLWalking directions to Nisa Local