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3 bed property for sale Harriet Walk, London, SW1X

Asking Price

£3,650,000

Added on 09/10/2026

Bedrooms: 3
Bathrooms: 4
Size: £1,785 per sq ft
Tenure: Freehold

Council tax Band H £2,099 a year

Key features

3/4 BEDROOMS
4 BATHROOMS
3 RECEPTION ROOMS
FREEHOLD HOUSE
EXCELLENT LOCATION

About this property

Freehold house for sale, moments away from Motcomb Street

Tucked away in one of London's most exclusive enclaves, this exceptional house offers a rare combination of privacy and an unbeatable central location. It sits on Harriet Walk, a discreet mews running quietly between the western side of Lowndes Square and Sloane Street, with world-class dining, fashion boutiques and the capital's finest amenities right on the doorstep.

Floorplan

Council tax

Band H £2,099 a year

Per year

Band A

£700
Band B

£816
Band C

£933
Band D

£1,050
Band E

£1,283
Band F

£1,516
Band G

£1,749
Band H

This home: £2,099

This home is in band H, which costs £2,099 a year in Westminster for 2026/27.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Westminster, 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

This home

£1,785 / sq ft

Area average (sold)

£2,071 / sq ft

Price per area, sold homes nearby

£1,277 / sq ft

£1,785 / sq ft

£2,916 / sq ft

Lowest

This home

Highest

£1,785 per sq ft, below the middle of recent sales in SW1X (£1,277–£2,916, 10th–90th percentile, 131 sales over 24 months).

Lowest and highest are the 10th and 90th percentiles of 131 homes sold in SW1X over the last 24 months. This home's figure uses its asking price. All sold £/sq ft in SW1X →

Location

Harriet Walk, London, SW1X

Open map Street View

Mortgage and stamp duty

Property price £3,650,000

£1.8m £5.5m

Deposit10% £365,000

£0 £3.7m

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £3,285,000 mortgage. Most lenders would want a household income of about £730,000 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 in SW1X. Floor areas from Energy Performance Certificates where matched.

Address	Type	Sold	Size	Size	£/sq ft	Price
44, Eaton Place SW1X 8AL Terraced	Terraced	Aug 2026	1,798 sq ft £4,821/sq ft	1,798 sq ft	£4,821	£8,666,250
23, Eaton Mews North SW1X 8AR Terraced	Terraced	Jul 2026	1,227 sq ft £1,548/sq ft	1,227 sq ft	£1,548	£1,900,000
1, Bowland Yard SW1X 8EE Terraced	Terraced	Jul 2026	1,302 sq ft £1,824/sq ft	1,302 sq ft	£1,824	£2,375,000
14, Grosvenor Crescent Mews SW1X 7EU Terraced	Terraced	Jul 2026	1,808 sq ft £2,032/sq ft	1,808 sq ft	£2,032	£3,675,000
8, Bowland Yard SW1X 8EE Terraced	Terraced	Jun 2026	1,259 sq ft £1,469/sq ft	1,259 sq ft	£1,469	£1,850,000
Flat 19-20, 1, Lowndes Square SW1X 9EZ Flat / maisonette	Flat / maisonette	Jun 2026	2,368 sq ft £2,280/sq ft	2,368 sq ft	£2,280	£5,400,000
142, Pavilion Road SW1X 0AY Terraced	Terraced	May 2026	2,120 sq ft £1,768/sq ft	2,120 sq ft	£1,768	£3,750,000
3, Clabon Mews SW1X 0EG Terraced	Terraced	May 2026	2,131 sq ft £1,689/sq ft	2,131 sq ft	£1,689	£3,600,000