Property profile

11A Upper Square

Map showing 11A Upper Square, Isleworth

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£265,000

Flats sold in Isleworth

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

Price per sq ftLocal median £523 per sq ft
£582 per sq ftEstimate vs local median: +£59 per sq ft (+11%)
Local sold pricesMedian for flats in Isleworth
£326,250Estimate vs local median: −£63,000 (−19%)
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
Construction periodbefore 1900
Floor area42 m² / 452 sq ft
Rooms2 habitable / 2 heated
Floor level2
EPC ratingD
EPC inspection25 Jul 2025

Sales history

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

Local market

Property prices in Isleworth

Median price£482,500
Price per sq ft£586
Sales (last 12 months)105
Typical range (middle 50%)£340K – £700K

Based on 105 recent sales, the median property price is £482,500 (about £586 per square foot) in Isleworth area, with individual transactions ranging from £120,000 up to £1,310,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Isleworth over the last year.
TypeSalesMedian£/sq ft
Terraced44£644,138£649
Semi-Detached15£590,000£591
Flats46£326,250£523

10-year price trendmedian sale price in Isleworth

Sale price

Ten year median sale price trend for each property type in Isleworth.
YearFlatsSemi-DetachedTerraced
2016£338,000£537,500£530,000
2017£337,000£567,500£621,750
2018£370,000£577,000£587,500
2019£420,000£500,000£570,000
2020£377,500£550,000£592,475
2021£325,000£547,500£590,000
2022£350,000£727,500£692,500
2023£360,000£582,000£618,500
2024£300,000£620,000£625,000
2025£335,000£610,000£627,500
2026£330,000£597,500£565,000
Ten year median sale price trend for each property type in Isleworth.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Isleworth.
YearFlatsSemi-DetachedTerraced
2016£583£530£584
2017£556£543£586
2018£605£559£603
2019£597£520£555
2020£668£597£604
2021£548£584£613
2022£557£616£600
2023£557£614£623
2024£543£581£638
2025£540£594£652
2026£534£553£672
Ten year median sale price per square foot trend for each property type in Isleworth.

Price distribution by property typelast 12 months

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

Recent sales

There were 50+ recent sold properties in the last 18 months near TW7 7BH.

Recent sold properties in the last 18 months near TW7 7BH
DateAddressTypeTenurePriceMap
30 Oct 20259, Upper Square, Isleworth, TW7 7BJFlatsFreehold£200,000
12 Jun 2025Flat 20, Swan Court, Swan Street, Isleworth, TW7 6XWFlatsLeasehold£610,000
26 Mar 2026Flat 12, Lion Court, Lion Wharf Road, Isleworth, TW7 6XXFlatsLeasehold£470,000
11 Jul 2025Flat 22, Lion Court, Lion Wharf Road, Isleworth, TW7 6XXFlatsLeasehold£645,000
03 Mar 2025Flat 50, Lion Court, Lion Wharf Road, Isleworth, TW7 6XXFlatsLeasehold£370,000

Other properties at this postcode

Area insights for TW7 7BH

Full area profile →

Overview

Postcode TW7 7BH is located in a major urban area, within the Isleworth ward of Hounslow in the London region, and forms part of the Isleworth & Ivybridge area. It has average deprivation and low crime levels, with around 52 crimes per 1,000 residents per year, about 60% below the London average of 130 per 1,000. The average income per household in Isleworth & Ivybridge is £77,480 per year. The nearest station is Isleworth, about 0.7 miles away. There are 8 primary and 3 secondary schools in the area. There are 3 parks nearby, the closest medium park is Redlees Park.

Crime rate
4/10
Crimes per 1k residents
52
Deprivation level
6/10
Income level
6/10
Social housing
29.3%
Connectivity
4/10
Flood Risk
No risk
Noise Level
High

Deprivation level

6/10

Isleworth & Ivybridge has an average level of deprivation, ranked at position 14,832 out of 32,844 areas in the United Kingdom, placing it within the top 45% most deprived areas in England.

Crime level

4/10

Isleworth & Ivybridge has a low crime rate, with approximately 52 reported incidents per 1,000 population each year.

Social housing

29.3%

Approximately 29.3% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 33.3% of dwellings are socially rented.

Income level

6/10

The average income per household in Isleworth & Ivybridge is £77,480 per year.

Noise Level

High

High noise level (70.0-74.9 dB) from road, approximately 78 ft away from TW7 7BH.

Flood risk

No risk

Isleworth & Ivybridge near TW7 7BH has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

4/10

The nearest station is Isleworth located about 0.7 miles away. There are 3 stations nearby.

Nearby public transport stations for TW7 7BH
DistanceZoneNameLinesDirections
0.7 mi

4

Isleworth

South Western

Walking directions to Isleworth
0.9 mi

4

Syon Lane

South Western

Walking directions to Syon Lane
1 mi

4

St Margarets

South Western

Walking directions to St Margarets

Parks

Nearby parks and green spaces for TW7 7BH
DistanceNameSizeDirections
0.4 miRedlees ParkMediumWalking directions to Redlees Park
0.4 miSt. John's GardensSmallWalking directions to St. John's Gardens
0.2 miSilverhall ParkSmallWalking directions to Silverhall Park

Area Profile

Population
307
Population density
8,950.4 per km²

Crime

Crime per 1,000 population

Anti-social behaviour
26.45(-2%)
Violence and sexual offences
16.42(-47%)
Vehicle crime
7.3(-22%)
Criminal damage and arson
5.02(-12%)
Burglary
5.02(-8%)
London average

Demographics

Ethnic groups

British
126
40.91%
Other White
65
21.1%
African
29
9.42%
Other Asian
22
7.14%
Indian
15
4.87%
Total population: 308

Economics

Education (age 16+)

Level 4+ (Degree)
99
39.29%
Level 2 (GCSEs 9-4)
36
14.29%
Level 3 (A level)
36
14.29%
No qualifications
33
13.1%
Level 1 (GCSEs 3-1)
25
9.92%
Total 16+ residents: 252

Housing

Housing tenure

Private landlord or letting agency
52
39.1%
Social rents from council
25
18.8%
Owns with a mortgage
24
18.05%
Other social rented
14
10.53%
Owns outright
11
8.27%
Total households: 133

Schools

In the TW7 7BH postcode area, located within Isleworth & Ivybridge, there are 8 primary and 3 secondary schools in close proximity.

Nearby primary and secondary schools for TW7 7BH
DistancePhaseNameTypeRating
0.0 miPrimaryThe Blue School CofE PrimaryVoluntary aided school

Good

0.1 miPrimarySt Mary's Catholic Primary School, IsleworthVoluntary aided school

Good

0.2 miPrimaryWorple Primary SchoolCommunity school

Good

Local amenities

7 nearby supermarkets & convenience stores within mi of TW7 7BH

Nearby supermarkets & convenience stores for TW7 7BH
DistanceNameAddressDirections
0.1 miCo-op Food33 South Street, Isleworth, TW7 7ALWalking directions to Co-op Food
0.2 miSyon Food & WineLinkfield Road, Hounslow, TW7 6AAWalking directions to Syon Food & Wine
0.2 miMidas Food & WineLinkfield Road, Hounslow, TW7 6AAWalking directions to Midas Food & Wine
0.3 miSabre Food & WinesTwickenham Road, Hounslow, TW7 6AAWalking directions to Sabre Food & Wines
0.4 miExpress Food and Wine252 Twickenham Road, Isleworth, TW7 7DTWalking directions to Express Food and Wine