RM12 4DN is a mixed residential area on Grenfell Avenue, 1.1km from Heath Park in Havering. Administratively it sits within Hylands & Harrow Lodge ward and the Romford constituency.
One of the more sought-after postcodes in RM12, RM12 4DN offers a suburban renting area with semi-detached homes and family households. Outside of residential hours, ethnically mixed self-employed with no fixed place of work in construction, transport, and storage. At 39 years average, expect a well-rounded neighbourhood — a blend of established families, working professionals, and longer-term owner-occupiers. 77% of residents own their home — above average for the district, consistent with a stable and sought-after address.
Safety: Crime is moderate at 66 incidents per 1,000 residents — broadly typical for this type of urban area. Property: Prices average £447k, up 1.3% year-on-year.
Census 2021 statistics for RM12 4DN are sourced from Output Area E00011589 (shared with 12 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
GRENFELL AVENUE, RM12 4DN House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for GRENFELL AVENUE, RM12 4DN.
359
39
£ 56,000 /yr
58%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: RM12 4DN is ranked in the top 20% nationally for affluence, indicating a high-income demographic.
Area Character
Balanced, accessible, and mixed. RM12 4DN spans multiple life stages — average age 39, moderate ownership and renting. Young average age (39) and budget pricing suggest early gentrification potential.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for RM12 4DN. The average age is 38.8. 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 highly stable neighborhood of property owners. The average age points to mid-career individuals heavily invested in the local area.
home Property Prices by Type
Semi-Detached
£ 455,000
12 sales · Mean £ 443,083
Terraced
£ 447,500
4 sales · Mean £ 463,750
Flat
£ 179,000
4 sales · Mean £ 178,875
gavel Crime Overview 12 Months (up to 2026-02)
Crime around RM12 4DN is moderate at 66 per 1,000 residents. The most reported categories are anti-social behaviour and violence and sexual offences. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
school Local Schools
Harrow Lodge Primary School
St Mary's Catholic Primary School
Rush Green Primary School
Hornchurch High School
Hylands Primary School
Concordia Academy
The Frances Bardsley Academy for Girls
storefront Nearby Amenities
Retailers - Other
32 nearby- Roneo News0.1 km
- Brentwood Convenience Store0.9 km
- Nisa Local0.9 km
- Mon Chere Patisserie0.8 km
- Park Lane Pharmacy0.9 km
- + 27 more
Pub, NightClub
4 nearby- The Crown0.2 km
- The Wheatsheaf0.9 km
- The Avenues Social Club Limited0.8 km
- The Havering Well0.7 km
Restaurant, Cafe
25 nearby- Burger King0.4 km
- Cafe Sixty 60.9 km
- Greggs PLC0.4 km
- Harris & Hoole0.4 km
- Spice Club0.2 km
- + 20 more
Supermarkets
5 nearby- Tesco Extra0.4 km
- Aldi0.7 km
- Welcome Co-Op Hornchurch0.9 km
- Tesco Garage0.4 km
- Cooperative0.8 km
Takeaway Shop
18 nearby- Paya0.9 km
- Fortune Inn0.7 km
- Anjum's Food0.9 km
- Blue Bengal0.8 km
- Chippers Fish & Chips0.9 km
- + 13 more
train Transport Links
Train Stations
- Romford1.3 km
- Gidea Park2.3 km
- Emerson Park2.4 km
Generated by PostcodeInfo.uk
Postcode Profile: RM124DN · Data under Open Government Licence