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2 bed flat for sale Union Lane, Isleworth, TW7

Asking price

£350,000

Added on 14/09/2026

Type: Flat
Bedrooms: 2
Bathrooms: 2
Size: £458 per sq ft
Tenure: Leasehold; 108 years left(from the agent's description)

Service charge £4,700 a yearGround rent £300 a year Council tax Band D £2,186 a year EPC B 81

* From the agent's description. Check it with them before you rely on it.

About this property

A well-presented second floor flat that offers two double bedrooms and two bathrooms. It is a purpose built apartment offered to the market in great condition. This property further benefits from a private balcony and a long lease.

Union Lane is a popular modern development situated within 0.5 miles of Syon Lane Station with its links to London Waterloo. The green open space of Syon Park is 50 feet away and the River Thames with its tow path walks into Richmond is only 0.4 miles away.

Floorplan

Energy performance

B 81

Current

Potential

92+

81-91

81 B

69-80

55-68

39-54

21-38

1-20

This home is rated band B, scoring 81 out of 100. The average British home is band D.

Read from the certificate published with this listing, so it may not be the latest one. Check the government EPC register for the full certificate and its recommendations.

Council tax

Band D £2,186 a year

Per year

Band A

£1,457
Band B

£1,700
Band C

£1,943
Band D

This home: £2,186
Band E

£2,671
Band F

£3,157
Band G

£3,643
Band H

£4,371

This home is in band D, which costs £2,186 a year in Hounslow for 2026/27.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Hounslow, including the typical parish precept, so a parish's own bill can differ a little. Discounts lower the bill, such as 25% off for an adult living alone. Check a home's band on GOV.UK.

Price guide

100 comparables · within 1.3 miles

Cheaper than 69% of the 2-bed flats for sale nearby right now.

This home, £350,000 Median £425,000 · £299,455 – £675,000

Per square foot

£458 15% under

2-bed flats nearby £541

Against sold prices

18% under

TW7 sold median £561 / sq ft, 683 sales

Compared with 100 2-bed flats for sale within 1.3 miles, on the market now or already under offer. The range is the middle 80% of their asking prices. Sold prices are HM Land Registry sales in TW7 over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in TW7 →

Location

Union Lane, Isleworth, TW7

Open map Street View

Mortgage and stamp duty

Property price £350,000

£175k £525k

Deposit10% £35,000

£0 £350k

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £315,000 mortgage. Most lenders would want a household income of about £70,000 to support it.

A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.

Properties sold nearby

HM Land Registry sales nearby. Floor areas from Energy Performance Certificates where matched.

Address	Type	Sold	Size	Size	£/sq ft	Price
44, Norris House, Union Lane Flat / maisonette	Flat / maisonette	Apr 2026	764 sq ft £451/sq ft	764 sq ft	£451	£345,000
43, Norris House, Union Lane Flat / maisonette	Flat / maisonette	Mar 2026	603 sq ft £435/sq ft	603 sq ft	£435	£262,500
17, Norris House, Union Lane Flat / maisonette	Flat / maisonette	May 2025	764 sq ft £488/sq ft	764 sq ft	£488	£373,000
4, Norris House, Union Lane Flat / maisonette	Flat / maisonette	Jan 2025	538 sq ft £511/sq ft	538 sq ft	£511	£275,050
10, Norris House, Union Lane Flat / maisonette	Flat / maisonette	Apr 2024	764 sq ft £478/sq ft	764 sq ft	£478	£365,000
7, Norris House, Union Lane Flat / maisonette	Flat / maisonette	Mar 2024	549 sq ft £537/sq ft	549 sq ft	£537	£294,950
39, Norris House, Union Lane Flat / maisonette	Flat / maisonette	Feb 2024	538 sq ft £464/sq ft	538 sq ft	£464	£249,950
41, Norris House, Union Lane Flat / maisonette	Flat / maisonette	Sept 2023	549 sq ft £477/sq ft	549 sq ft	£477	£262,000