Property profile

21AOverdown Road

Map showing 21A, Overdown Road, London

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£260,000

Flats sold in Bellingham

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 sold01 May 2025
£250,000Change since last sale: +£10,000 (+4.0%)
Annualised change
+3.1% per yearLewisham annualised change (flats) since 2025: −2.1% per yearThis property outperformed the market
Price per sq ftLocal median £488 per sq ft
£514 per sq ftEstimate vs local median: +£26 per sq ft (+5.4%)
Local sold pricesMedian for flats in Bellingham
£295,000Estimate vs local median: −£35,000 (−12%)
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 typeMaisonette / Semi-Detached
TenureLeasehold
Construction period1930-1949
Floor area47 m² / 506 sq ft
Rooms3 habitable / 3 heated
Floor level3
EPC ratingC
EPC inspection30 Nov 2019

Sales history

DatePriceChange
01 May 2025£250,000+11%
06 Jan 2020£225,000+160%
21 Jun 2002£86,500+166%
18 Jul 1997£32,500-

Local market

Property prices in Bellingham

Median price£350,000
Price per sq ft£490
Sales (last 12 months)51
Typical range (middle 50%)£284K – £431K

Based on 51 recent sales, the median property price is £350,000 (about £490 per square foot) in Bellingham area, with individual transactions ranging from £177,000 up to £600,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Bellingham over the last year.
TypeSalesMedian£/sq ft
Terraced16£432,500£490
Semi-Detached11£425,000£490
Flats24£295,000£488

10-year price trendmedian sale price in Bellingham

Sale price

Ten year median sale price trend for each property type in Bellingham.
YearFlatsSemi-DetachedTerraced
2016£280,000£389,550£400,000
2017£261,000£358,000£365,000
2018£270,000£398,500£362,000
2019£260,000£407,500£412,500
2020£280,000£395,000£390,000
2021£281,250£430,000£419,221
2022£295,000£420,000£420,000
2023£270,000£319,000£455,000
2024£301,000£410,000£425,000
2025£292,500£408,500£432,500
2026£295,000£445,000£497,500
Ten year median sale price trend for each property type in Bellingham.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Bellingham.
YearFlatsSemi-DetachedTerraced
2016£459£515£483
2017£442£403£406
2018£467£439£415
2019£448£475£482
2020£470£421£477
2021£507£487£459
2022£466£500£482
2023£441£428£491
2024£443£473£495
2025£500£489£491
2026£481£533£515
Ten year median sale price per square foot trend for each property type in Bellingham.

Price distribution by property typelast 12 months

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

Recent sales

There were 50+ recent sold properties in the last 18 months near SE6 3ER.

Recent sold properties in the last 18 months near SE6 3ER
DateAddressTypeTenurePriceMap
02 May 202521, Overdown Road, London, SE6 3ERFlatsLeasehold£250,000
01 May 202521A, Overdown Road, London, SE6 3ERFlatsLeasehold£250,000
05 Aug 202588, Elfrida Crescent, London, SE6 3ENTerracedFreehold£360,000
10 Dec 2025186, Southend Lane, London, SE6 3DPTerracedFreehold£585,000
30 Apr 2025210, Southend Lane, London, SE6 3DPTerracedFreehold£422,000

Other properties at this postcode

AddressTenureFloor areaLast sale
2, Overdown Road, LondonFreehold96 m²£225,000 (2007)
3, Overdown Road, LondonFreehold95 m²£377,500 (2018)
8 Overdown Road, London-49 m²-
10 Overdown Road, LondonFreehold86 m²£425,000 (2024)
11, Overdown Road, London-78 m²-
13, Overdown Road, London-78 m²-
14, Overdown Road, LondonLeasehold76 m²£237,500 (2023)
14A Overdown Road, LondonLeasehold51 m²£143,000 (2013)
16 Overdown Road, LondonFreehold81 m²£192,000 (2008)
17 Overdown Road, London-86 m²-

Area insights for SE6 3ER

Full area profile →

Overview

Postcode SE6 3ER is located in a major urban area, within the Bellingham ward of Lewisham in the London region, and forms part of the Beckenham Hill area. It has very high deprivation and high crime levels, with around 80.9 crimes per 1,000 residents per year, about 38% below the London average of 130 per 1,000. The average income per household in Beckenham Hill is £64,243 per year. The nearest station is Bellingham, about 0.4 miles away. There are 11 primary and 3 secondary schools in the area. There are 2 parks nearby, the closest medium park is Southend Park.

Crime rate
7/10
Crimes per 1k residents
81
Deprivation level
9/10
Income level
2/10
Social housing
44.8%
Connectivity
4/10
Flood Risk
No risk
Noise Level
High

Deprivation level

9/10

Beckenham Hill has a very high level of deprivation, ranked at position 3,518 out of 32,844 areas in the United Kingdom, placing it within the top 11% most deprived areas in England.

Crime level

7/10

Beckenham Hill has a high crime rate, with approximately 80.9 reported incidents per 1,000 population each year.

Social housing

44.8%

Approximately 44.8% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 47.8% of dwellings are socially rented.

Income level

2/10

The average income per household in Beckenham Hill is £64,243 per year.

Noise Level

High

High noise level (70.0-74.9 dB) from road, approximately 276 ft away from SE6 3ER.

Flood risk

No risk

Beckenham Hill near SE6 3ER 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 Bellingham located about 0.4 miles away. There are 4 stations nearby.

Nearby public transport stations for SE6 3ER
DistanceZoneNameLinesDirections
0.4 mi

3

Bellingham

Thameslink

Walking directions to Bellingham
0.4 mi

4

Beckenham Hill

Thameslink

Walking directions to Beckenham Hill
0.5 mi

4

Lower Sydenham

Southeastern

Walking directions to Lower Sydenham

Parks

Nearby parks and green spaces for SE6 3ER
DistanceNameSizeDirections
0.3 miSouthend ParkMediumWalking directions to Southend Park
0.2 miBellingham GreenSmallWalking directions to Bellingham Green

Area Profile

Population
420
Population density
10,743.6 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
34.52(+11%)
Anti-social behaviour
16.41(-39%)
Vehicle crime
10.75(+15%)
Other theft
7.92(-31%)
Drugs
7.36(+19%)
London average

Demographics

Ethnic groups

British
153
36.34%
African
113
26.84%
Caribbean
32
7.6%
Other White
23
5.46%
Other Mixed or Multiple ethnic groups
18
4.28%
Total population: 421

Economics

Education (age 16+)

Level 4+ (Degree)
105
33.98%
No qualifications
60
19.42%
Level 3 (A level)
42
13.59%
Level 2 (GCSEs 9-4)
40
12.94%
Level 1 (GCSEs 3-1)
36
11.65%
Total 16+ residents: 309

Housing

Housing tenure

Other social rented
48
33.57%
Private landlord or letting agency
30
20.98%
Owns with a mortgage
27
18.88%
Social rents from council
16
11.19%
Owns outright
12
8.39%
Total households: 143

Schools

In the SE6 3ER postcode area, located within Beckenham Hill, there are 11 primary and 3 secondary schools in close proximity.

Nearby primary and secondary schools for SE6 3ER
DistancePhaseNameTypeRating
0.0 miPrimaryElfrida Primary SchoolCommunity school

Good

0.2 miNot applicableWatergate SchoolFoundation special school

Outstanding

0.4 miSecondarySedgehill AcademyAcademy sponsor led

Good

Local amenities

8 nearby supermarkets & convenience stores within mi of SE6 3ER

Nearby supermarkets & convenience stores for SE6 3ER
DistanceNameAddressDirections
0.2 miLidl237-249 Southend Lane, London, SE6 3DSWalking directions to Lidl
0.3 miOne StopBroadmead, Lewisham, SE6 3TGWalking directions to One Stop
0.3 miCo-op Food36-40 Randlesdown Road, Bellingham, London, SE6 3BTWalking directions to Co-op Food
0.4 miSainsbury'sSouthend Lane, Bellingham, London, SE26 4PUWalking directions to Sainsbury's
0.4 miSuperstore265 Bromley Road, London, SE6 2RAWalking directions to Superstore