SE3 0AF is a sought-after residential area on The Keep, 0.7km from Blackheath Vale in Greenwich. Administratively it sits within Blackheath Westcombe ward and the Greenwich and Woolwich constituency.
This is a suburban renting area with semi-detached homes and family households. During the day, higher status cosmopolitan professional services and self-employment. A balanced community with an average age of 38 — families, professionals, and long-term residents all well represented.
Safety: Crime rates are low here at 22 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £682k, up 3.9% year-on-year.
Census 2021 statistics for SE3 0AF are sourced from Output Area E00007857 (shared with 6 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
THE KEEP, SE3 0AF House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for THE KEEP, SE3 0AF.
264
38
£ 72,800 /yr
54%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: SE3 0AF is ranked in the top 20% nationally for affluence, indicating a high-income demographic.
Area Character
SE3 0AF is a mixed residential postcode — average age 38, 48% owner-occupied, spanning a wide range of household types and life stages. Low crime and mid-range prices make this a solid all-round choice. Property prices are trending up 3.9% year-on-year.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for SE3 0AF. The average age is 37.8. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Community Makeup: A dynamic neighborhood of mid-career renters. The average age points to active professionals living in rental accommodation.
home Property Prices by Type
Terraced
£ 675,000
13 sales · Mean £ 679,853
gavel Crime Overview 12 Months (up to 2026-02)
SE3 0AF has low crime rates — 22 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
Brooklands Primary School
John Ball Primary School
Thomas Tallis School
Wingfield Primary School
All Saints' Church of England Primary School Blackheath
Holy Family Catholic Primary School
St Margaret's Lee CofE Primary School
St Matthew Academy
storefront Nearby Amenities
Pub, NightClub
6 nearby- Mordens Wine Bar Ltd0.9 km
- The Railway0.6 km
- O'Neills0.6 km
- Princess of Wales0.4 km
- Hare & Billet0.9 km
- + 1 more
Retailers - Other
22 nearby- Valley Food & Wine0.9 km
- Oddbins0.6 km
- Blackheath Service Station0.7 km
- Best One0.6 km
- Blackheath Vintners0.5 km
- + 17 more
Restaurant, Cafe
37 nearby- Cafe 190.3 km
- Artis Blackheath0.6 km
- Buenos Aires Cafe0.6 km
- Hand made food0.6 km
- Saffron Club0.6 km
- + 32 more
Takeaway Shop
8 nearby- Puccinos0.5 km
- Sun Bo0.6 km
- Blackheath Fish and Chips0.5 km
- Copper Kettle Cafe0.9 km
- Fertz0.9 km
- + 3 more
Supermarkets
2 nearby- Aldi1.0 km
- Sainsbury's0.9 km
Hotel, B&B, Guest House
1 nearby- Clarendon Hotel0.4 km
train Transport Links
Train Stations
- Blackheath0.6 km
- Kidbrooke1.0 km
- Westcombe Park1.9 km
Generated by PostcodeInfo.uk
Postcode Profile: SE30AF · Data under Open Government Licence