SE23 1BB is an accessible, working-class neighbourhood on Firs Close, 0.6km from Honor Oak Park in Lewisham. Administratively it sits within Crofton Park ward and the Lewisham, Deptford constituency.
An affordable area with active regeneration, SE23 1BB is a high-density area of young ethnic minority families, mostly in flats. During the day, higher status cosmopolitan professional services and self-employment. A balanced community with an average age of 39 — families, professionals, and long-term residents all well represented. 43% of homes are socially rented, reflecting the area's public housing provision and council presence. The area has a notably diverse population — 42% of residents identify as non-white, reflecting the multicultural character of this part of Lewisham.
Safety: Crime rates are low here at 43 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £536k, up 18.4% year-on-year.
Census 2021 statistics for SE23 1BB are sourced from Output Area E00016314 (shared with 8 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
FIRS CLOSE, SE23 1BB House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for FIRS CLOSE, SE23 1BB.
278
39
£ 62,700 /yr
56%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: SE23 1BB is ranked in the top 20% nationally for affluence, indicating a high-income demographic. Employment metrics are below the national average, which typically reflects either economic deprivation or a highly retired population.
Area Character
Social renting makes up 43% of tenure in SE23 1BB — a meaningful indicator of a community with strong public housing infrastructure. Low crime and a young population give this estate more upside than first impressions suggest. Property prices are trending up 18.4% year-on-year.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for SE23 1BB. The average age is 39.4. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Area Vibe: Active but flexible. The area is largely populated by a middle-aged demographic that favors the flexibility of the rental market.
home Property Prices by Type
Terraced
£ 680,000
5 sales · Mean £ 639,240
Flat
£ 408,250
11 sales · Mean £ 401,659
gavel Crime Overview 12 Months (up to 2026-02)
SE23 1BB has low crime rates — 43 incidents per 1,000 residents. The most reported categories are violence and sexual offences and anti-social behaviour. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
school Local Schools
Dalmain Primary School
St William of York Catholic Primary School
Stillness Infant School
Stillness Junior School
Fairlawn Primary School
St George's CofE Primary School
St Francesca Cabrini Primary School
Kilmorie Primary School
storefront Nearby Amenities
Pub, NightClub
6 nearby- The Capitol0.9 km
- The Genaral Napier-W G Moore Tavwens0.2 km
- The Rail Telegraph0.9 km
- Blythe Hill Tavern0.7 km
- The Chandos0.4 km
- + 1 more
Restaurant, Cafe
47 nearby- Donde0.5 km
- Gao House Limited0.9 km
- NUMBER 41 COFFEE AND KITCHEN0.1 km
- Oriental Mini Market1.0 km
- Signal Forest Hill0.9 km
- + 42 more
Takeaway Shop
36 nearby- Charcoal Grill0.1 km
- Five Guys0.3 km
- Goldern City0.3 km
- Jolly Bee Fish Bar0.9 km
- Mammas0.3 km
- + 31 more
Retailers - Other
41 nearby- Family Supermarket0.7 km
- Riya Convenience Store0.7 km
- Stanstead Wines0.7 km
- Yaaal All In One1.0 km
- Bubbles Food & Wine0.4 km
- + 36 more
Supermarkets
2 nearby- Co-op0.9 km
- Londies0.2 km
train Transport Links
Train Stations
- Honor Oak Park0.7 km
- Forest Hill0.9 km
- Catford Bridge1.2 km
Generated by PostcodeInfo.uk
Postcode Profile: SE231BB · Data under Open Government Licence