Property profile

Flat 843 Lancaster Grove

Map showing Flat 8, 43 Lancaster Grove, London

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£670,000

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 sold29 Jun 2009
£452,000Change since last sale: +£219,000 (+49%)
Annualised change
+2.3% per yearCamden annualised change (flats) since 2009: +3.4% per yearThis property's value grew slower than the market
Price per sq ftLocal median £1,033 per sq ft
£990 per sq ftEstimate vs local median: −£43 per sq ft (−4.2%)
Local sold pricesMedian for flats in Belsize
£810,000Estimate vs local median: −£139,000 (−17%)
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 / End-Terrace
TenureLeasehold
Construction periodbefore 1900
Floor area63 m² / 678 sq ft
Rooms3 habitable / 3 heated
Floor level3
EPC ratingD
EPC inspection08 Apr 2024

Sales history

DatePriceChange
29 Jun 2009£452,000-9%
15 Jun 2007£495,000-

Local market

Property prices in Belsize

Median price£876,000
Price per sq ft£1,084
Sales (last 12 months)117
Typical range (middle 50%)£620K – £1.5M

Based on 117 recent sales, the median property price is £876,000 (about £1,084 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
Detached1£8,500,000£1,763
Terraced7£2,430,000£1,290
Semi-Detached6£2,021,375£1,559
Flats103£810,000£1,033

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£865,000£4,850,000£2,430,000
2026£765,000£2,021,375£2,714,000
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 4HB.

Recent sold properties in the last 18 months near NW3 4HB
DateAddressTypeTenurePriceMap
30 Jun 202549, Lancaster Grove, London, NW3 4HBDetachedFreehold£8,500,000
17 Dec 2025First Floor Flat, 8, Lancaster Drive, London, NW3 4HAFlatsLeasehold£875,000
30 Jan 2026Flat 18, 7, Lambolle Road, London, NW3 4HSFlatsLeasehold£750,000
27 Jun 2025First And Second Floor Flat, 25, Lambolle Road, London, NW3 4HSFlatsLeasehold£1,290,000
17 Jul 2026Flat 11, Belsize Park Firehouse, 36, Lancaster Grove, London, NW3 4PBFlatsLeasehold£608,000

Other properties at this postcode

AddressTenureFloor areaLast sale
39 Lancaster Grove, London-517 m²-
41A Lancaster Grove, LondonLeasehold158 m²£535,000 (2002)
49 Lancaster Grove, LondonFreehold448 m²£8,500,000 (2025)
53 Lancaster Grove, London-405 m²-
Basement Flat, 43A Lancaster Grove, London-79 m²-
First Floor Flat, 41 Lancaster Grove, London-106 m²-
Flat 1, 43 Lancaster Grove, LondonLeasehold89 m²£330,000 (2002)
Flat 1, 47 Lancaster Grove, London, London-77 m²-
Flat 2, 37, Lancaster Grove, LondonLeasehold171 m²£2,887,000 (2021)
Flat 2, 43 Lancaster Grove, London, LondonLeasehold194 m²£2,625,000 (2022)

Area insights for NW3 4HB

Full area profile →

Overview

Postcode NW3 4HB is located in a major urban area, within the Belsize ward of Camden in the London region, and forms part of the Belsize Park area. It has very low deprivation and average crime levels, with around 63.5 crimes per 1,000 residents per year, about 51% below the London average of 130 per 1,000. The average income per household in Belsize Park is £85,587 per year. The nearest station is Belsize Park, about 0.3 miles away. There are 3 primary and 1 secondary schools in the area. There are 3 parks nearby, the closest small park is Swiss Cottage Open Space.

Crime rate
5/10
Crimes per 1k residents
64
Deprivation level
2/10
Income level
8/10
Social housing
0%
Connectivity
6/10
Flood Risk
No risk
Noise Level
No noise

Deprivation level

2/10

Belsize Park has a very low level of deprivation, ranked at position 29,782 out of 32,844 areas in the United Kingdom, placing it within the bottom 9% least deprived areas in England.

Crime level

5/10

Belsize Park has an average crime rate, with approximately 63.5 reported incidents per 1,000 population each year.

Social housing

0%

Approximately 0.0% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 10.2% of dwellings are socially rented.

Income level

8/10

The average income per household in Belsize Park is £85,587 per year.

Noise Level

No noise

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

Flood risk

No risk

Belsize Park near NW3 4HB has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

6/10

The nearest station is Belsize Park located about 0.3 miles away. There are 5 stations nearby.

Nearby public transport stations for NW3 4HB
DistanceZoneNameLinesDirections
0.3 mi

2

Belsize Park

Northern

Walking directions to Belsize Park
0.4 mi

2

Swiss Cottage

Jubilee

Walking directions to Swiss Cottage
0.5 mi

2

Finchley Road

Jubilee, Metropolitan

Walking directions to Finchley Road

Parks

Nearby parks and green spaces for NW3 4HB
DistanceNameSizeDirections
0.3 miSwiss Cottage Open SpaceSmallWalking directions to Swiss Cottage Open Space
0.5 miHampstead GreenSmallWalking directions to Hampstead Green
0.5 miPrimrose Hill Court Open SpaceSmallWalking directions to Primrose Hill Court Open Space

Area Profile

Population
241
Population density
8,135.6 per km²

Crime

Crime per 1,000 population

Vehicle crime
18.85(+101%)
Violence and sexual offences
15.36(-51%)
Anti-social behaviour
11.87(-56%)
Burglary
9.08(+66%)
Other theft
6.98(-39%)
London average

Demographics

Ethnic groups

British
98
41%
Other White
87
36.4%
Other
18
7.53%
Other Asian
12
5.02%
Chinese
7
2.93%
Total population: 239

Economics

Education (age 16+)

Level 4+ (Degree)
169
83.66%
Level 3 (A level)
18
8.91%
Level 2 (GCSEs 9-4)
7
3.47%
No qualifications
4
1.98%
Other
3
1.49%
Total 16+ residents: 202

Housing

Housing tenure

Owns outright
48
42.48%
Private landlord or letting agency
41
36.28%
Owns with a mortgage
17
15.04%
Other forms of private rent
7
6.19%
Total households: 113

Schools

In the NW3 4HB postcode area, located within Belsize Park, there are 3 primary and 1 secondary schools in close proximity.

Nearby primary and secondary schools for NW3 4HB
DistancePhaseNameTypeRating
0.1 miNot applicableHereward House SchoolOther independent school

N/A

0.1 miNot applicableThe Hall SchoolOther independent school

N/A

0.2 miNot applicableTrevor-Roberts SchoolOther independent school

N/A

Local amenities

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

Nearby supermarkets & convenience stores for NW3 4HB
DistanceNameAddressDirections
0.2 miCostcutter23 Lower Merton Rise, London, NW3 3RAWalking directions to Costcutter
0.2 miTesco Express44-46 England's Lane, London, NW3 4UEWalking directions to Tesco Express
0.3 miBelsize Local34 England's Lane, London, NW3 4UEWalking directions to Belsize Local
0.3 miWelcomeWinchester Road, Camden, NW3 3NTWalking directions to Welcome
0.3 miThe Late Late Store60 Belsize Lane, London, NW3 5ARWalking directions to The Late Late Store