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4 bed house for sale Hartham Road, Isleworth, TW7

Asking price

£699,950

Added on 14/09/2026

Type: Terraced
Bedrooms: 4
Bathrooms: 2
Size: £587 per sq ft
Tenure: Freehold

Council tax Band D £2,186 a year EPC C 70 potential B

About this property

We are delighted to bring to the market this superb four bedroom period house on a popular road in Isleworth. Arranged over three floors and spanning more than 1,190 square feet of generous living space, the current owners have extended to the rear and into the loft to create this exceptional house.

Hartham Road is a popular and sought after road on a residential tree lined road, and is well placed for Syon Lane and Isleworth train stations , the open spaces of Syon Park are also within walking distance, as well as being close to some highly regarded schools.

Floorplan

Energy performance

C 70

Current

Potential

92+

81-91

81 B

69-80

70 C

55-68

39-54

21-38

1-20

This home is rated band C, scoring 70 out of 100. The average British home is band D. Its certificate says it could reach band B (81) if the improvements it recommends were carried out.

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 1.9 miles

Cheaper than 83% of the 4-bed houses for sale nearby right now.

This home, £699,950 Median £995,000 · £648,500 – £2,000,000

Per square foot

£587 5% under

4-bed houses nearby £616

Against sold prices

5% over

TW7 sold median £561 / sq ft, 683 sales

Compared with 100 4-bed houses for sale within 1.9 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

Hartham Road, Isleworth, TW7

Open map Street View

Mortgage and stamp duty

Property price £699,950

£349k £1.1m

Deposit10% £70,000

£0 £700k

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £629,950 mortgage. Most lenders would want a household income of about £140,000 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
53, Hartham Road Terraced	Terraced	Mar 2025	818 sq ft £776/sq ft	818 sq ft	£776	£635,000
69, Hartham Road Terraced	Terraced	Jan 2025	1,216 sq ft £502/sq ft	1,216 sq ft	£502	£610,000
99, Hartham Road Terraced	Terraced	Jan 2023	1,206 sq ft £576/sq ft	1,206 sq ft	£576	£695,000
77, Hartham Road Terraced	Terraced	Nov 2022	947 sq ft £633/sq ft	947 sq ft	£633	£600,000
73, Hartham Road Terraced	Terraced	Apr 2021	1,281 sq ft £496/sq ft	1,281 sq ft	£496	£635,000
63, Hartham Road Terraced	Terraced	Sept 2020	926 sq ft £756/sq ft	926 sq ft	£756	£700,000
99, Hartham Road Terraced	Terraced	Jan 2020	1,206 sq ft £531/sq ft	1,206 sq ft	£531	£640,000
61, Hartham Road Terraced	Terraced	Nov 2019	1,012 sq ft £529/sq ft	1,012 sq ft	£529	£535,000