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5 bed house for sale Marbaix Gardens, Isleworth, TW7

Asking price

£950,000

Reduced on 20/10/2026

Type: Detached
Bedrooms: 5
Bathrooms: 3
Size: £556 per sq ft
Tenure: Freehold

Service charge £1,500 a year Council tax Band G £3,643 a year EPC C 78

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

Highlights

From the agent's description

Garage
Private garden
EV charger

About this property

Situated within the prestigious gated development of Marbaix Gardens, this exceptional five bedroom detached house occupies what is arguably the finest position in the development. Set on a wide, prominent corner plot and backing directly onto Thornbury Park, the property enjoys a rare south west facing garden and an enviable sense of privacy and open outlook a combination seldom available in this location.

Floorplan

Energy performance

C 78

Current

Potential

92+

81-91

69-80

78 C

55-68

39-54

21-38

1-20

This home is rated band C, scoring 78 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 G £3,643 a year

Per year

Band A

£1,457
Band B

£1,700
Band C

£1,943
Band D

£2,186
Band E

£2,671
Band F

£3,157
Band G

This home: £3,643
Band H

£4,371

This home is in band G, which costs £3,643 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 2.5 miles

Cheaper than 83% of the 5+ bed houses for sale nearby right now.

This home, £950,000 Median £1,712,500 · £856,455 – £4,005,000

Per square foot

£556 21% under

5+ bed houses nearby £707

Against sold prices

1% under

TW7 sold median £561 / sq ft, 683 sales

Compared with 100 5+ bed houses for sale within 2.5 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

Marbaix Gardens, Isleworth, TW7

Open map Street View

Mortgage and stamp duty

Property price £950,000

£475k £1.4m

Deposit10% £95,000

£0 £950k

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £855,000 mortgage. Most lenders would want a household income of about £190,000 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
69, Marbaix Gardens Semi-detached	Semi-detached	Feb 2025	1,044 sq ft £728/sq ft	1,044 sq ft	£728	£760,000
8, Marbaix Gardens Semi-detached	Semi-detached	Feb 2025	1,647 sq ft £540/sq ft	1,647 sq ft	£540	£890,000
37, Marbaix Gardens Terraced	Terraced	Apr 2024	1,421 sq ft £591/sq ft	1,421 sq ft	£591	£840,000
23, Marbaix Gardens Detached	Detached	Feb 2019	1,647 sq ft £504/sq ft	1,647 sq ft	£504	£830,000
45, Marbaix Gardens Semi-detached	Semi-detached	Jul 2018	1,518 sq ft £507/sq ft	1,518 sq ft	£507	£770,000
75, Marbaix Gardens Terraced	Terraced	Nov 2017	1,292 sq ft £619/sq ft	1,292 sq ft	£619	£799,950
49, Marbaix Gardens Terraced	Terraced	Apr 2017	1,313 sq ft £541/sq ft	1,313 sq ft	£541	£710,000
18, Marbaix Gardens Terraced	Terraced	Jun 2016	1,442 sq ft £499/sq ft	1,442 sq ft	£499	£720,000