Property profile

1 Trinity Walk

Map showing 1 Trinity Walk, London

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£2,330,000

Detached sold in Belsize

The box shows the middle 50% of detached 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

Price per sq ftLocal median £1,357 per sq ft
£932 per sq ftEstimate vs local median: −£425 per sq ft (−31%)
Local sold pricesMedian for detached in Belsize
£6,862,500Estimate vs local median: −£4,534,000 (−66%)
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 typeHouse / Detached
Construction period2012 onwards
Floor area232 m² / 2,497 sq ft
Rooms7 habitable / 7 heated
EPC ratingB
EPC inspection15 Jan 2024

Sales history

No recorded sales for this property in HM Land Registry data.

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 5SQ.

Recent sold properties in the last 18 months near NW3 5SQ
DateAddressTypeTenurePriceMap
02 Apr 2025Flat, 106, Finchley Road, London, NW3 5JJOtherFreehold£1,223,000
15 Jul 2025Flat 20, Marlborough House, 179 - 189, Finchley Road, London, NW3 6LBFlatsLeasehold£365,000
22 May 2025Flat 30, Marlborough House, 179 - 189, Finchley Road, London, NW3 6LBFlatsLeasehold£325,000
08 Apr 2025Flat 32, Marlborough House, 179 - 189, Finchley Road, London, NW3 6LBFlatsLeasehold£325,000
08 Aug 2025Flat 9, Chalford, 177, Finchley Road, London, NW3 6LGFlatsLeasehold£371,250

Other properties at this postcode

AddressTenureFloor areaLast sale
Flat A, 2 Trinity Walk, London-125 m²-

Area insights for NW3 5SQ

Full area profile →

Overview

Postcode NW3 5SQ 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 low deprivation and very high crime levels, with around 210.9 crimes per 1,000 residents per year, roughly 1.6× 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 Finchley Road, about 0.1 miles away. There are 2 primary and 1 secondary schools in the area. There are 3 parks nearby, the closest small park is Swiss Cottage Open Space.

Crime rate
10/10
Crimes per 1k residents
211
Deprivation level
3/10
Income level
10/10
Social housing
6.9%
Connectivity
10/10
Flood Risk
No risk
Noise Level
Very High

Deprivation level

3/10

Fitzjohns & Royal Free has a low level of deprivation, ranked at position 24,362 out of 32,844 areas in the United Kingdom, placing it within the bottom 26% least deprived areas in England.

Crime level

10/10

Fitzjohns & Royal Free has a very high crime rate, with approximately 210.9 reported incidents per 1,000 population each year.

Social housing

6.9%

Approximately 6.9% 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

Very High

Very High noise level (>=75.0 dB) from road, approximately 91 ft away from NW3 5SQ.

Flood risk

No risk

Fitzjohns & Royal Free near NW3 5SQ has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

10/10

The nearest station is Finchley Road located about 0.1 miles away. There are 5 stations nearby.

Nearby public transport stations for NW3 5SQ
DistanceZoneNameLinesDirections
0.1 mi

2

Finchley Road

Jubilee, Metropolitan

Walking directions to Finchley Road
0.2 mi

2

Swiss Cottage

Jubilee

Walking directions to Swiss Cottage
0.3 mi

2

South Hampstead

Overground

Walking directions to South Hampstead

Parks

Nearby parks and green spaces for NW3 5SQ
DistanceNameSizeDirections
0.3 miSwiss Cottage Open SpaceSmallWalking directions to Swiss Cottage Open Space
0.4 miLithos Road Communal ParkSmallWalking directions to Lithos Road Communal Park
0.5 miThe MeadowSmallWalking directions to The Meadow

Area Profile

Population
352
Population density
9,119.2 per km²

Crime

Crime per 1,000 population

Shoplifting
61.67(+517%)
Violence and sexual offences
49.73(+60%)
Theft from the person
42.44(+352%)
Anti-social behaviour
38.46(+43%)
Other theft
34.48(+202%)
London average

Demographics

Ethnic groups

British
103
29.1%
Other White
77
21.75%
Other Asian
42
11.86%
Chinese
26
7.34%
Other
22
6.21%
Total population: 354

Economics

Education (age 16+)

Level 4+ (Degree)
236
74.92%
Level 3 (A level)
36
11.43%
Level 2 (GCSEs 9-4)
17
5.4%
No qualifications
11
3.49%
Other
8
2.54%
Total 16+ residents: 315

Housing

Housing tenure

Private landlord or letting agency
124
60.78%
Owns outright
33
16.18%
Owns with a mortgage
21
10.29%
Other forms of private rent
11
5.39%
Other social rented
9
4.41%
Total households: 204

Schools

In the NW3 5SQ postcode area, located within Fitzjohns & Royal Free, there are 2 primary and 1 secondary schools in close proximity.

Nearby primary and secondary schools for NW3 5SQ
DistancePhaseNameTypeRating
0.0 miPrimaryHoly Trinity CofE Primary School, NW3Voluntary aided school

Good

0.0 miNot applicableSouth Hampstead High SchoolOther independent school

N/A

0.1 miNot applicableNorth Bridge House Nursery & Pre-Prep SchoolsOther independent school

N/A

Local amenities

15 nearby supermarkets & convenience stores within mi of NW3 5SQ

Nearby supermarkets & convenience stores for NW3 5SQ
DistanceNameAddressDirections
0.1 miWaitrose199 Finchley Road, London, NW3 6NNWalking directions to Waitrose
0.1 miSK Mart17 Goldhurst Terrace, London, NW6 3HXWalking directions to SK Mart
0.1 miShrinath cash & carryNew College Parade, Camden, NW3 5EPWalking directions to Shrinath cash & carry
0.1 miNew Istanbul SupermarketNew College Parade, Camden, NW3 5EPWalking directions to New Istanbul Supermarket
0.1 miPricewise Food & WineCanfield Gardens, Camden, NW3 6LPWalking directions to Pricewise Food & Wine