Property profile

Flat 339 Sydney Street

Map showing Flat 3, 39 Sydney Street, London

Loading map…

Estimated sale price

£1,330,000

Flats sold in Stanley

The box shows the middle 50% of flats sale prices, the whiskers show the 5th to 95th percentile, and the marker shows this property's estimated price.

Half of similar homes sold within the box; most sold within the wider line.

An indicative model estimate, not a survey or formal valuation.

This property vs market

Last sold26 Jun 2025
£1,333,000Change since last sale: −£4,000 (−0.3%)
Annualised change
−0.2% per yearKensington and Chelsea annualised change (flats) since 2025: −8.8% per yearThis property's value fell more slowly than the market
Price per sq ftLocal median £1,267 per sq ft
£1,583 per sq ftEstimate vs local median: +£317 per sq ft (+25%)
Local sold pricesMedian for flats in Stanley
£885,000Estimate vs local median: +£444,000 (+50%)
How this estimate is calculated

Area360's automated valuation uses available property details, recorded sales and local market data to estimate a sale price. This automated estimate is a guide, not a survey, mortgage valuation or formal valuation. See the valuation methodology and limitations.

Estimate calculated .

Property facts

Property typeFlat / Not Recorded
TenureLeasehold
Construction period1900-1929
Floor area78 m² / 840 sq ft
Rooms3 habitable / 3 heated
Floor level3
EPC ratingD
EPC inspection19 Jun 2025

Sales history

DatePriceChange
26 Jun 2025£1,333,000+24%
04 Jan 2013£1,075,000-

Local market

Property prices in Stanley

Median price£1,139,000
Price per sq ft£1,320
Sales (last 12 months)89
Typical range (middle 50%)£700K – £2.2M

Based on 89 recent sales, the median property price is £1,139,000 (about £1,320 per square foot) in Stanley area, with individual transactions ranging from £385,000 up to £23,000,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Stanley over the last year.
TypeSalesMedian£/sq ft
Semi-Detached6£8,325,000£2,529
Terraced21£4,250,000£1,843
Flats62£885,000£1,267

10-year price trendmedian sale price in Stanley

Sale price

Ten year median sale price trend for each property type in Stanley.
YearFlatsSemi-DetachedTerraced
2016£759,750£6,025,000£3,477,500
2017£895,000£3,725,000£3,457,500
2018£850,000£4,300,000£3,000,000
2019£765,000£17,000,000£3,000,000
2020£942,500£5,270,000£2,840,750
2021£830,000£5,100,000£3,835,000
2022£1,175,000£6,200,000£4,125,000
2023£763,750£8,000,000£3,525,000
2024£812,500£7,837,500£3,625,000
2025£780,000£7,950,000£3,687,500
2026£915,000£12,700,000£5,837,500
Ten year median sale price trend for each property type in Stanley.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Stanley.
YearFlatsSemi-DetachedTerraced
2016£1,354£2,234£1,306
2017£1,318£1,372£1,737
2018£1,133£1,882£1,728
2019£1,268£3,223£1,579
2020£1,229£2,253£1,744
2021£1,208£2,235£1,993
2022£1,394£1,948£2,009
2023£1,180£2,876£1,740
2024£1,234£2,363£1,987
2025£1,253£2,601£1,812
2026£1,106£2,458£1,722
Ten year median sale price per square foot trend for each property type in Stanley.

Price distribution by property typelast 12 months

Price distribution by property type for Stanley in the last year.

Recent sales

There were 23 recent sold properties in the last 18 months near SW3 6PU.

Recent sold properties in the last 18 months near SW3 6PU
DateAddressTypeTenurePriceMap
16 Dec 202515, Sydney Street, London, SW3 6PUTerracedFreehold£4,950,000
26 Jun 2025Flat 3, 39, Sydney Street, London, SW3 6PUFlatsLeasehold£1,333,000
02 Jun 202636, Sydney Street, London, SW3 6PPFlatsLeasehold£1,470,000
22 Aug 2025Basement Flat, 10, Sydney Street, London, SW3 6PPFlatsLeasehold£1,390,000
03 Jun 202553, Stewarts Grove, London, SW3 6PHOtherFreehold£1,165,000

Other properties at this postcode

AddressTenureFloor areaLast sale
5 Sydney Street, LondonFreehold214 m²£4,000,000 (2017)
15 Sydney Street, LondonFreehold232 m²£4,950,000 (2025)
19, Sydney Street, LondonFreehold168 m²£2,595,000 (2010)
27 Sydney Street, LondonFreehold252 m²£1,450,000 (2003)
29, Sydney Street, LondonFreehold204 m²£3,825,000 (2020)
37 Sydney Street, London-166 m²-
37A Sydney Street, London-52 m²-
39, Sydney Street, London-88 m²-
First/Second Floor Flat, 21 Sydney Street, London-115 m²-
Flat 1, 3 Sydney Street, London-34 m²-

Area insights for SW3 6PU

Full area profile →

Overview

Postcode SW3 6PU is located in a major urban area, within the Stanley ward of Kensington and Chelsea in the London region, and forms part of the Chelsea Riverside East area. It has very low deprivation and very high crime levels, with around 336.7 crimes per 1,000 residents per year, roughly 2.6× the London average of 130 per 1,000. The average income per household in Chelsea Riverside East is £96,287 per year. The nearest station is South Kensington, about 0.2 miles away. There are 6 primary and 1 secondary schools in the area. There are 3 parks nearby, the closest small park is St Luke's Gardens.

Crime rate
10/10
Crimes per 1k residents
337
Deprivation level
2/10
Income level
10/10
Social housing
9%
Connectivity
10/10
Flood Risk
No risk
Noise Level
Moderate

Deprivation level

2/10

Chelsea Riverside East has a very low level of deprivation, ranked at position 27,146 out of 32,844 areas in the United Kingdom, placing it within the bottom 17% least deprived areas in England.

Crime level

10/10

Chelsea Riverside East has a very high crime rate, with approximately 336.7 reported incidents per 1,000 population each year.

Social housing

9%

Approximately 9.0% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 16.5% of dwellings are socially rented.

Income level

10/10

The average income per household in Chelsea Riverside East is £96,287 per year.

Noise Level

Moderate

Moderate noise level (65.0-69.9 dB) from road, approximately 146 ft away from SW3 6PU.

Flood risk

No risk

Chelsea Riverside East near SW3 6PU has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

10/10

The nearest station is South Kensington located about 0.2 miles away. There are 5 stations nearby.

Nearby public transport stations for SW3 6PU
DistanceZoneNameLinesDirections
0.2 mi

1

South Kensington

Circle, District, Piccadilly

Walking directions to South Kensington
0.6 mi

1

Gloucester Road

Circle, District, Piccadilly

Walking directions to Gloucester Road
0.7 mi

1

Sloane Square

Circle, District

Walking directions to Sloane Square

Parks

Nearby parks and green spaces for SW3 6PU
DistanceNameSizeDirections
0.1 miSt Luke's GardensSmallWalking directions to St Luke's Gardens
0.5 miRoyal AvenueSmallWalking directions to Royal Avenue
0.3 miDovehouse GreenSmallWalking directions to Dovehouse Green

Area Profile

Population
285
Population density
11,875 per km²

Crime

Crime per 1,000 population

Anti-social behaviour
89.61(+234%)
Vehicle crime
71.19(+660%)
Violence and sexual offences
63.65(+105%)
Other theft
56.11(+391%)
Theft from the person
51.09(+445%)
London average

Demographics

Ethnic groups

Other White
115
40.21%
British
93
32.52%
Irish
13
4.55%
Arab
13
4.55%
Other Asian
12
4.2%
Total population: 286

Economics

Education (age 16+)

Level 4+ (Degree)
172
71.97%
Level 3 (A level)
26
10.88%
Level 2 (GCSEs 9-4)
14
5.86%
No qualifications
11
4.6%
Other
11
4.6%
Total 16+ residents: 239

Housing

Housing tenure

Private landlord or letting agency
57
46.72%
Owns outright
28
22.95%
Owns with a mortgage
20
16.39%
Other social rented
9
7.38%
Other forms of private rent
4
3.28%
Total households: 122

Schools

In the SW3 6PU postcode area, located within Chelsea Riverside East, there are 6 primary and 1 secondary schools in close proximity.

Nearby primary and secondary schools for SW3 6PU
DistancePhaseNameTypeRating
0.1 miPrimaryOratory Roman Catholic Primary SchoolVoluntary aided school

Outstanding

0.1 miNot applicableInstitute of Cancer ResearchHigher education institutions

N/A

0.3 miPrimaryMarlborough Primary SchoolCommunity school

Good

Local amenities

15 nearby supermarkets & convenience stores within mi of SW3 6PU

Nearby supermarkets & convenience stores for SW3 6PU
DistanceNameAddressDirections
0.2 miKensington Express11 Old Brompton Road, London, SW7 3HZWalking directions to Kensington Express
0.2 miChelsea Green Food & WineCale Street, Kensington and Chelsea, SW3 3QUWalking directions to Chelsea Green Food & Wine
0.2 miHere Organic WarehouseSydney Street, Kensington and Chelsea, SW3 6NRWalking directions to Here Organic Warehouse
0.2 miTreatsSouth Kensington Station Arcade, Kensington and Chelsea, SW7 2NAWalking directions to Treats
0.2 miTesco Express50-52 Old Brompton Road, London, SW7 3DYWalking directions to Tesco Express