LD2 3BN is an accessible, working-class neighbourhood on Castle Street, 0.2km from Llanfair-ym-Muallt in Builth Wells. Administratively it sits within Builth ward and the Brecon and Radnorshire constituency.
For families considering a move, LD2 3BN represents a mature area with an older, predominantly retired population. The daytime character shifts — includes some mining and quarrying and other industrial activity. The 40 average age reflects a mixed, mid-career community — settling down but not yet slowing down. 56% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.
Safety: Crime is moderate at 58 incidents per 1,000 residents — broadly typical for this type of urban area. Property: With prices averaging £158k, this is one of the more affordable postcodes in the area, down 13.7% year-on-year. The Index of Multiple Deprivation places this area in the most deprived 20% nationally — this often means more affordable prices and active local authority investment, but also fewer amenities and higher benefit dependency.
Census 2021 statistics for LD2 3BN are sourced from Output Area W00002297 (shared with 14 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
CASTLE STREET, LD2 3BN House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for CASTLE STREET, LD2 3BN.
294
40
£ 35,800 /yr
54%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: LD2 3BN falls into the lower 30% nationally for affluence, pointing to a more accessible but economically challenged demographic. The area also shows excellent employment metrics, indicating a highly economically active population.
Area Character
LD2 3BN is an established family neighbourhood — 56% owner-occupation and an average age of 40 give this postcode the stable, settled character of a community where households put down roots. Moderate crime is broadly expected in an active family area — street-level variation matters. Property prices are trending down 13.7% year-on-year.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for LD2 3BN. The average age is 40.1. 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
Semi-Detached
£ 145,995
15 sales · Mean £ 160,066
Terraced
£ 145,000
5 sales · Mean £ 162,500
Flat
£ 80,000
5 sales · Mean £ 74,400
gavel Crime Overview 12 Months (up to 2026-02)
Crime around LD2 3BN is moderate at 58 per 1,000 residents. The most reported categories are violence and sexual offences and criminal damage and arson. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
storefront Nearby Amenities
Retailers - Other
16 nearby- The Market Builth Wells0.1 km
- Jewsons0.3 km
- Breadstix0.2 km
- Builth Wells Country Market0.2 km
- Builth Wells Service Station0.3 km
- + 11 more
Hotel, B&B, Guest House
18 nearby- Park Hotel0.3 km
- The Lamb Inn0.1 km
- Erris Villa0.6 km
- Llwynonn Guest House0.8 km
- Park Hotel0.3 km
- + 13 more
Pub, NightClub
22 nearby- Builth Wells Cricket Club0.9 km
- The Barley Mow0.4 km
- White Horse Hotel0.2 km
- Wyeside Arts Centre0.0 km
- White Horse Hotel0.2 km
- + 17 more
Restaurant, Cafe
26 nearby- New Balti House0.2 km
- The Drovers Cafe & Restaurant ltd0.2 km
- Georgie Porgies Coffee Stop0.2 km
- Royal Welsh Agricultural Society Ltd0.3 km
- Boots0.2 km
- + 21 more
Takeaway Shop
6 nearby- China Kitchen0.2 km
- Heavenly Hampers0.3 km
- Builth Wells Burger King0.3 km
- Heavenly Hampers0.3 km
- Burger King0.3 km
- + 1 more
Supermarkets
2 nearby- Co-operative Food0.3 km
- Co-operative Food0.3 km
train Transport Links
Train Stations
- Builth Road2.9 km
- Cilmeri4.0 km
- Garth9.2 km
Bus Stops
- Groe0.2 km
- Post Office0.2 km
- Oaklands0.3 km
- Groe 20.3 km
- Josephs Pitch0.3 km
Generated by PostcodeInfo.uk
Postcode Profile: LD23BN · Data under Open Government Licence