Property profile

21 Dillwyn Close

Map showing 21 Dillwyn Close, London

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Estimated sale price

£230,000

Flats sold in Sydenham

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

Price per sq ftLocal median £576 per sq ft
£506 per sq ftEstimate vs local median: −£70 per sq ft (−12%)
Local sold pricesMedian for flats in Sydenham
£395,000Estimate vs local median: −£166,000 (−42%)
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 / End-Terrace
Construction period1976-1982
Floor area42 m² / 452 sq ft
Rooms2 habitable / 2 heated
Floor level1
EPC ratingC
EPC inspection15 Mar 2024

Sales history

No recorded sales for this property in HM Land Registry data.

Local market

Property prices in Sydenham

Median price£490,000
Price per sq ft£595
Sales (last 12 months)147
Typical range (middle 50%)£370K – £683K

Based on 147 recent sales, the median property price is £490,000 (about £595 per square foot) in Sydenham area, with individual transactions ranging from £184,000 up to £1,275,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Sydenham over the last year.
TypeSalesMedian£/sq ft
Detached2£895,000£595
Semi-Detached20£692,500£617
Terraced42£677,500£619
Flats83£395,000£576

10-year price trendmedian sale price in Sydenham

Sale price

Ten year median sale price trend for each property type in Sydenham.
YearDetachedFlatsSemi-DetachedTerraced
2016£356,000£632,500£493,000
2017£1,100,000£342,500£725,000£530,000
2018£655,000£395,000£670,000£515,000
2019£760,000£342,750£603,500£530,000
2020£850,000£370,000£662,500£645,000
2021£1,202,500£352,500£762,500£590,750
2022£680,000£391,000£623,750£595,000
2023£670,000£374,750£820,000£681,000
2024£710,000£395,500£877,500£613,500
2025£752,000£395,000£718,500£662,000
2026£600,000£330,000£666,000£605,250
Ten year median sale price trend for each property type in Sydenham.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Sydenham.
YearDetachedFlatsSemi-DetachedTerraced
2016£557£472£505
2017£746£514£495£504
2018£553£587£488£531
2019£511£549£541£500
2020£585£508£505£546
2021£603£537£570£552
2022£621£556£553£581
2023£628£532£635£563
2024£504£544£617£569
2025£624£589£616£639
2026£656£506£715£628
Ten year median sale price per square foot trend for each property type in Sydenham.

Price distribution by property typelast 12 months

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

Recent sales

There were 50+ recent sold properties in the last 18 months near SE26 4DD.

Recent sold properties in the last 18 months near SE26 4DD
DateAddressTypeTenurePriceMap
12 Dec 2025Flat 14, Paxton Court, 164, Adamsrill Road, London, SE26 4AYFlatsLeasehold£280,000
03 Jun 2026121, Perry Rise, London, SE23 2QUTerracedFreehold£500,000
26 Jan 2026139, Perry Rise, London, SE23 2QUTerracedFreehold£495,000
13 Oct 202555, Dillwyn Close, London, SE26 4DETerracedFreehold£485,000
14 Jul 202545, Dillwyn Close, London, SE26 4DETerracedFreehold£480,000

Other properties at this postcode

AddressTenureFloor areaLast sale
2 Dillwyn Close, LondonFreehold104 m²£182,000 (2003)
3 Dillwyn Close, London-89 m²-
4 Dillwyn Close, LondonFreehold104 m²£177,500 (2003)
5 Dillwyn Close, London-95 m²-
6, Dillwyn Close, LondonFreehold90 m²£400,000 (2017)
7 Dillwyn Close, London-95 m²-
8 Dillwyn Close, London-89 m²-
10 Dillwyn Close, London-89 m²-
11 Dillwyn Close, London, London-47 m²-
12, Dillwyn Close, LondonLeasehold47 m²£235,000 (2020)

Area insights for SE26 4DD

Full area profile →

Overview

Postcode SE26 4DD is located in a major urban area, within the Sydenham ward of Lewisham in the London region, and forms part of the Bellingham & Perry Hill area. It has high deprivation and very high crime levels, with around 160.6 crimes per 1,000 residents per year, roughly 1.2× the London average of 130 per 1,000. The average income per household in Bellingham & Perry Hill is £63,613 per year. The nearest station is Lower Sydenham, about 0.5 miles away. There are 14 primary and 4 secondary schools in the area. There are 3 parks nearby, the closest medium park is Mayow Park.

Crime rate
10/10
Crimes per 1k residents
161
Deprivation level
7/10
Income level
2/10
Social housing
49.1%
Connectivity
4/10
Flood Risk
No risk
Noise Level
High

Deprivation level

7/10

Bellingham & Perry Hill has a high level of deprivation, ranked at position 10,458 out of 32,844 areas in the United Kingdom, placing it within the top 32% most deprived areas in England.

Crime level

10/10

Bellingham & Perry Hill has a very high crime rate, with approximately 160.6 reported incidents per 1,000 population each year.

Social housing

49.1%

Approximately 49.1% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 33.1% of dwellings are socially rented.

Income level

2/10

The average income per household in Bellingham & Perry Hill is £63,613 per year.

Noise Level

High

High noise level (70.0-74.9 dB) from road, approximately 188 ft away from SE26 4DD.

Flood risk

No risk

Bellingham & Perry Hill near SE26 4DD has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

4/10

The nearest station is Lower Sydenham located about 0.5 miles away. There are 5 stations nearby.

Nearby public transport stations for SE26 4DD
DistanceZoneNameLinesDirections
0.5 mi

4

Lower Sydenham

Southeastern

Walking directions to Lower Sydenham
0.7 mi

3

Sydenham

Overground, Southern

Walking directions to Sydenham
0.9 mi

3

Bellingham

Thameslink

Walking directions to Bellingham

Parks

Nearby parks and green spaces for SE26 4DD
DistanceNameSizeDirections
0.4 miMayow ParkMediumWalking directions to Mayow Park
0.5 miSouthend ParkMediumWalking directions to Southend Park
0.3 miHome ParkMediumWalking directions to Home Park

Area Profile

Population
277
Population density
11,124.5 per km²

Crime

Crime per 1,000 population

Anti-social behaviour
57.25(+113%)
Violence and sexual offences
53.36(+72%)
Shoplifting
29.46(+195%)
Public order
16.68(+147%)
Other theft
16.68(+46%)
London average

Demographics

Ethnic groups

British
133
48.19%
African
40
14.49%
Caribbean
24
8.7%
Other White
24
8.7%
Other Asian
14
5.07%
Total population: 276

Economics

Education (age 16+)

Level 4+ (Degree)
88
39.64%
No qualifications
54
24.32%
Level 2 (GCSEs 9-4)
29
13.06%
Level 3 (A level)
27
12.16%
Level 1 (GCSEs 3-1)
11
4.95%
Total 16+ residents: 222

Housing

Housing tenure

Social rents from council
50
45.45%
Owns with a mortgage
20
18.18%
Private landlord or letting agency
18
16.36%
Owns outright
16
14.55%
Other social rented
4
3.64%
Total households: 110

Schools

In the SE26 4DD postcode area, located within Bellingham & Perry Hill, there are 14 primary and 4 secondary schools in close proximity.

Nearby primary and secondary schools for SE26 4DD
DistancePhaseNameTypeRating
0.1 miNot applicableBrent Knoll SchoolFoundation special school

Good

0.1 miPrimaryAdamsrill Primary SchoolCommunity school

Good

0.1 miPrimarySt Michael's Church of England Primary SchoolVoluntary aided school

Good

Local amenities

8 nearby supermarkets & convenience stores within mi of SE26 4DD

Nearby supermarkets & convenience stores for SE26 4DD
DistanceNameAddressDirections
0.1 miBell Green Food & WineBell Green, Lewisham, SE26 4PZWalking directions to Bell Green Food & Wine
0.2 miCostcutter345 Sydenham Road, London, SE26 5SLWalking directions to Costcutter
0.2 miAldiBell Green, Bell Green, London, SE26 4PUWalking directions to Aldi
0.2 miSainsbury'sSouthend Lane, Bellingham, London, SE26 4PUWalking directions to Sainsbury's
0.4 miCorner ShopSiddons Road, Lewisham, SE23 2JFWalking directions to Corner Shop