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Markham Square, London

MyStreetCheck free street report: Markham Square, London · 31 October 2026 · www.mystreetcheck.co.uk/london-greater-london/markham-square/

House prices, sold prices and local information for SW3 4XA, SW3 4UY, SW3 4UZ.

Average price (last 12 months)
£4,837,500
2 sales
Average price (since 2016)
£4,651,250
20 sales
Price range
£700k – £8.5m
lowest to highest sale
Last sale
22 May 2026
SW3 4XA

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At a glance

House prices£4.84m average540% above the London average CrimeAbout averageHigher crime than about 60% of neighbourhoods in England DeprivationAbout averageDecile 6 of 10 (10 = least deprived) Flood riskNear a flood alert areaLower risk than a warning area Nearest station8 min walkSloane Square Underground Station Schools4 rated Good or betterWithin 1.5 miles, 3 Outstanding Ultrafast broadband96% of homesNational average 80% Freehold or leasehold75% freeholdAcross 24 Land Registry sales Conservation areaChecking…Planning designations Green beltChecking…Planning designations Listed buildingsChecking…Within about 200 m Planning applicationsChecking…Within 500 m, last 90 days

20 property sales on Markham Square, London have been recorded by HM Land Registry since 2016. In the last 12 months 2 homes sold here for an average of £4,837,500. Most sales here are terraced homes, which have sold for an average of £5,667,857. That is 540% above the London average of £755,818 over the same period. 4 homes here have sold more than once since 2016; 3 of them sold for more the second time. By property type, sales here have been 70% terraced, 30% flat. Recorded sale prices on Markham Square range from £700,000 to £8,500,000. 75% of homes sold here were freehold and 25% leasehold.

House prices on Markham Square compared

Markham Square£4,837,500
SW3 postcode area£2,108,017
London£755,818
England & Wales£358,701

Average sale price over the last 12 months. See all SW3 house prices.

Average sale price by year

2016: £3,225,000 (1 sales)2016£3.23m2017: £1,625,000 (2 sales)2017£1.63m2018: £6,525,000 (3 sales)2018£6.53m2019: £5,200,000 (1 sales)2019£5.2m2020: £5,700,000 (1 sales)2020£5.7m2021: £5,200,000 (1 sales)2021£5.2m2023: £6,375,000 (2 sales)2023£6.38m2024: £3,425,000 (2 sales)2024£3.43m2025: £4,320,000 (5 sales)2025£4.32m2026: £4,837,500 (2 sales)2026£4.84m

Tenure: 75% freehold and 25% leasehold across 24 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Terraced14£5,667,85722 May 2026
Flat6£2,279,16717 Oct 2025

Sold prices on Markham Square

AddressDatePriceTypeTenure
40, Markham Square SW3 4XA 22 May 2026£4,500,000 TerracedFreehold
21, Markham Square SW3 4UY 2 Apr 2026£5,175,000 TerracedFreehold
9, Markham Square SW3 4UY 17 Oct 2025£700,000 FlatLeasehold
Flat 1, 30, Markham Square SW3 4XA 24 Jul 2025£2,750,000 FlatLeasehold
47, Markham Square SW3 4XA 18 Jul 2025£5,100,000 TerracedFreehold
8, Markham Square SW3 4UY 4 Jun 2025£4,550,000 TerracedFreehold
12, Markham Square SW3 4UY 19 Mar 2025£8,500,000 TerracedFreehold
The Second And Third Floor Maisonette At, 31, Markham Square SW3 4XA 23 Oct 2024£3,750,000 FlatLeasehold
26, Markham Square SW3 4UZ 19 Sep 2024£3,100,000 TerracedFreehold
23, Markham Square SW3 4UZ 9 Nov 2023£7,000,000 TerracedFreehold
21, Markham Square SW3 4UY 4 Jul 2023£5,750,000 TerracedFreehold
46, Markham Square SW3 4XA 13 Sep 2022£217,500 OtherFreehold
23, Markham Square SW3 4UZ 29 Apr 2022£3,800,000 TerracedFreehold
32, Markham Square SW3 4XA 31 Mar 2021£5,200,000 TerracedFreehold
33, Markham Square SW3 4XA 12 Mar 2020£5,700,000 TerracedFreehold
5, Markham Square SW3 4UY 12 Jul 2019£5,200,000 TerracedFreehold
7, Markham Square SW3 4UY 7 Dec 2018£5,700,000 TerracedFreehold
41, Markham Square SW3 4XA 5 Sep 2018£6,525,000 TerracedFreehold
44, Markham Square SW3 4XA 31 Aug 2018£8,350,000 TerracedFreehold
12, Markham Square SW3 4UY 16 Aug 2018£4,700,000 TerracedFreehold
49, Markham Square SW3 4XA 6 Apr 2018£9,200,000 OtherFreehold
46A, Markham Square SW3 4XA 14 Aug 2017£1,050,000 FlatLeasehold
Flat 1, 30, Markham Square SW3 4XA 15 Jun 2017£2,200,000 FlatLeasehold
Ground Floor And Basement Maisonette At, 31, Markham Square SW3 4XA 8 Mar 2016£3,225,000 FlatLeasehold

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Sale history: homes sold more than once

AddressSalesChange
21, Markham Square £5,750,000 (Jul 2023) → £5,175,000 (Apr 2026) -10%
over 3 yrs
Flat 1, 30, Markham Square £2,200,000 (Jun 2017) → £2,750,000 (Jul 2025) +25%
over 8 yrs
12, Markham Square £4,700,000 (Aug 2018) → £8,500,000 (Mar 2025) +81%
over 7 yrs
23, Markham Square £3,800,000 (Apr 2022) → £7,000,000 (Nov 2023) +84%
over 2 yrs

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Crime and flood risk near Markham Square

Crime

1,137 crimes were reported within about a mile of Markham Square in August 2026.

Crime level compared with the rest of England (10 = lowest crime):

12345678910

Higher crime than about 60% of neighbourhoods in England, based on recorded crime rates (English Indices of Deprivation 2025).

Violence & sexual offences211
Anti-social behaviour207
Other theft204
Shoplifting146
Theft from the person95
Vehicle crime80

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Flood risk

Markham Square is in or near 5 Environment Agency flood areas:

  • Tidal Thames from Vauxhall Bridge to Battersea Bridge Flood alert area
  • Tidal Thames in the boroughs of Greenwich, Lewisham, Southwark, Lambeth and Wandsworth Flood alert area
  • Tidal Thames in the boroughs of Tower Hamlets, City of London, City of Westminster, Ken and Chelsea Flood alert area
  • Tidal Thames riverside from the Thames Barrier to Putney Bridge Flood alert area
  • Groundwater flooding in South East London Flood alert area

Flood warning areas cover places at risk from rivers and the sea. Surface water risk isn't included. Check the long-term flood risk for a postcode on GOV.UK.

Schools near Markham Square

SchoolTypeAgesOfstedDistance
Marlborough Primary School 466 pupils Primary 0–11 Report 0.2 mi
St Joseph's Catholic Primary School 225 pupils Primary Roman Catholic 3–11 Outstanding Report 0.2 mi
St. Thomas More Language College 489 pupils Secondary Roman Catholic 11–16 Good Report 0.2 mi
Oratory Roman Catholic Primary School 210 pupils Primary Roman Catholic 5–11 Outstanding Report 0.3 mi
Garden House School 369 pupils Other independent school 3–11 Report 0.3 mi
Christ Church CofE Primary School 204 pupils Primary Church of England 4–11 Outstanding Report 0.3 mi
Sussex House School 184 pupils Other independent school Church of England 8–13 Report 0.3 mi
Francis Holland Preparatory School 256 pupils Other independent school 4–12 Report 0.4 mi

Source: Department for Education (Get Information about Schools) and Ofsted. Grades are from each school's last graded inspection; newer inspections use report cards without a single overall grade, so check the full report. Distances are straight-line. Check catchment areas with the local council.

Getting around, shops and health

Train, tram & metro stations

  • London Victoria station 0.9 mi · 18 min walk
  • London Victoria station 0.9 mi · 18 min walk
  • Battersea Park station 1.2 mi · 23 min walk
  • Sloane Square Underground Station 0.4 mi · 8 min walk
  • South Kensington Underground Station 0.5 mi · 10 min walk

Nearest bus stops

  • Markham Street (Stop KB, KING'S ROAD) 1 min walk
  • Markham Street (Stop KN) 2 min walk
  • Walpole Street (Stop KA, KING'S ROAD) 2 min walk
  • Draycott Place (->E) 2 min walk

GP surgeries

  • Health Partners At Violet Melchett
    30 Flood Walk, London · 0.3 mi
  • The Chelsea Practice
    43 Chelsea Manor Street, London · 0.3 mi
  • Royal Hospital Chelsea
    Royal Hospital Road, Chelsea, London · 0.4 mi
  • Belgrave Medical Centre
    The Surgery, 13 Pimlico Road, London · 0.6 mi

Supermarkets

  • Whole Foods Market Whole Foods Market King's Road · 0.1 mi
  • Marks and Spencer M&S Kings Rd · 0.1 mi
  • Waitrose Waitrose Kings Road · 0.2 mi
  • Sainsburys Local Sainsburys Sloane Avenue Local · 0.2 mi

Pharmacies

  • Boots · 0.1 mi
  • Chelsea Green (astell) Pharmacy · 0.1 mi
  • Chelsea Pharmacy · 0.2 mi

Dentists

  • Wellington Clinic · 0.1 mi
  • Chelsea Green Dental Clinic · 0.1 mi
  • Chelsea Bldg Soc · 0.1 mi

Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.

Area profile

Deprivation

12345678910

This neighbourhood is in decile 6 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived 10% of areas in England and 10 the least deprived.

Income7 of 10
Employment7 of 10
Education and skills6 of 10
Health and disability9 of 10
Crime4 of 10
Access to housing and services5 of 10
Living environment1 of 10

Each domain ranked in deciles across England (10 = least deprived).

Homes

HereEng & Wales
Owned34.7%62.5%
Private rented41.3%20.3%
Social rented24.0%17.1%
Households554

People

HereEng & Wales
Under 1515.3%17.4%
Aged 15–6470.0%64.1%
Aged 65+14.7%18.6%
Residents1,258

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)96%80%
Gigabit-capable96%80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Mobile signal

HereEng & Wales
4G indoors, all 4 networks100%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks100%99%
Calls indoors, all 4 networks100%92%

Share of homes across Kensington and Chelsea with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Energy ratings and home sizes on Markham Square

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Who lives around Markham Square

Ethnic group

HereKensington and Chelsea
White72.4%63.9%
Asian, Asian British or Asian Welsh8.7%11.9%
Other ethnic group8.4%9.8%
Mixed or Multiple ethnic groups5.5%6.6%
Black, Black British, Black Welsh, Caribbean or African5%7.8%

Religion

HereKensington and Chelsea
Christian59.1%48.4%
No religion22%24.9%
Not answered9.6%10%
Muslim5.6%11.6%
Jewish1.8%1.9%
Other religion0.7%0.7%
Buddhist0.5%1.1%
Hindu0.5%1.1%

Country of birth

HereKensington and Chelsea
Born in the UK40.1%45.9%
Born outside the UK59.9%54.1%

Highest qualification

HereKensington and Chelsea
Level 4 qualifications and above62%59.8%
Level 3 qualifications12.6%12.5%
No qualifications9.2%11.2%
Level 2 qualifications6.7%7.1%
Level 1 and entry level qualifications4.7%4.4%
Other qualifications4%3.1%
Apprenticeship0.9%1.9%

General health

HereKensington and Chelsea
Very good health67.3%59.8%
Good health21.4%26.7%
Fair health6.8%9.1%
Bad health3%3.3%
Very bad health1.4%1.1%

Cars or vans per household

HereKensington and Chelsea
No cars or vans in household54%58.3%
1 car or van in household35%32.7%
2 cars or vans in household7.6%7.4%
3 or more cars or vans in household3.4%1.6%

Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.

Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Kensington and Chelsea.

Planning and heritage near Markham Square

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Planning applications near Markham Square

Recent planning applications around Markham Square from the council's planning register. Choose how far to look:

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