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Postcode insights

SE23 3TW

Forest Hill

Lewisham

England / London / Lewisham / Forest Hill West / Forest Hill / SE23 3TW

Overview

Postcode SE23 3TW is located in a major urban area, within the Forest Hill ward of Lewisham in the London region, and forms part of the Forest Hill West area. It has moderate deprivation and very high crime levels, with around 161.8 crimes per 1,000 residents per year. The average income of residents in Forest Hill West is £65,200 per year. The nearest station is Forest Hill located about 0.1 miles away. There are 14 primary and 2 secondary schools in the area. There are 4 parks nearby, closest large park is Horniman Museum and Gardens.

Crime rate
9/10
Crimes per 1k residents
162
Deprivation level
5/10
Income level
8/10
Social housing
2.6%
Connectivity
8/10
Flood Risk
No risk
Noise Level
High

Deprivation level

5/10

Forest Hill West has a moderate level of deprivation, ranked at position 16,542 out of 32,844 areas in the United Kingdom — placing it within the bottom 50% least deprived areas in England.

Crime level

9/10

Forest Hill West has a very high crime rate, with approximately 161.8 reported incidents per 1,000 residents each year.

Social housing

2.6%

Approximately 2.6% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 17.8% of dwellings are socially rented.

Income level

8/10

The average income of residents in Forest Hill West is £65,200 per year.

Noise Level

High

High noise level (70.0-74.9 dB) from road, approximately 46 ft away from SE23 3TW.

Flood risk

No risk

Forest Hill West near SE23 3TW has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

8/10

The nearest station is Forest Hill located about 0.1 miles away. There are 3 stations nearby.

DistanceZoneNameLines
0.1 mi

3

Forest Hill

Overground, Southern

0.8 mi

3

Sydenham

Overground, Southern

0.9 mi

3

Honor Oak Park

Overground, Southern

Parks

DistanceNameSize
0.4 miHorniman Museum and GardensLarge
0.4 miHorniman TriangleSmall
0.4 miBaxters FieldSmall

Area Profile

Population
243
Population density
9,000 per km²

Demographics

British
96
40.17%
Other White
49
20.5%
African
26
10.88%
Caribbean
13
5.44%
White and Black Caribbean (mixed)
12
5.02%
Total population: 239

Housing

Private landlord or letting agency
79
68.1%
Owns with a mortgage
21
18.1%
Other forms of private rent
8
6.9%
Owns outright
5
4.31%
Social rents from council
2
1.72%
Total households: 116

Property prices in Forest Hill

Based on 173 recent sales, the median property price is £452,000 in Forest Hill area, with individual transactions ranging from £190,000 up to £1,900,001.

Price per property type (last year)

Price per property type (last year)

TypeSalesMedian
Detached11£1,075,000
Flats107£385,000
Semi-Detached21£940,000
Terraced34£690,000

10 years price trend in Forest Hill

Schools

In the SE23 3TW postcode area, located within Forest Hill West, there are 14 primary and 2 secondary schools in close proximity.

DistancePhaseNameTypeRating
0.1 miPrimarySt George's CofE Primary SchoolAcademy converter

Good

0.3 miPrimaryHoly Trinity Church of England Primary SchoolVoluntary aided school

Good

0.3 miPrimaryEliot Bank Primary SchoolCommunity school

Good

Local amenities

DistanceNameAddress
0.1 miInpans food20 London Road, Lewisham, SE23 3HF
0.1 miForest Hill SupermarketLewisham, SE23 2AR
0.1 miSainsbury's34-48 London Road, London, SE23 3HF
0.1 miOlives & More13 Perry Vale, Forest Hill, London, SE23 2NE
0.1 miForest Hill Supermarket61 Dartmouth Road, London, SE23 3HN

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/10/2025.