12 Castle Road, Wellingborough, NN8 1LL
About 12 Castle Road
12 Castle Road is a two-bedroom end-of-terrace house in Wellingborough (NN8 1LL). It has a recorded floor area of 52 m² (around 558 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (May 2009) shows a C (score 73). The latest certificate is from May 2009, so improvements made since then won't be reflected.
Untraded for 23 years, with the last transfer in June 2003. Across 1995–2003, sale prices on this property compounded at 14.1% per year. Today's modelled estimate of £173,000 sits 103.5% above the 2003 sale of £85,000. On a £-per-square-foot basis, the last sale (£152/sq ft) was about 55.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- FireplaceYes
Outside
- Private gardenYes
Energy performance
12 Castle Road's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 May 2019
EPC Rating
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Planning history
12 Castle Road has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 1995.
£173,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.1% per year over 8 years.
£85,000
Growth on file: 14.1% per year over 8 years.
Sales timeline
12 June 2003Most recent
£85,000
+120.8%over 3 years23 September 1999
£38,500
+28.3%over 4 years20 July 1995
£30,000
Median price across the last 5 sales in NN8 1LL: £195,000 (2025–2021).
Nearby sales in NN8 1LL
Versus other Castle Road homes
12 Castle Road is notably below the street on floor area.
Price per m²
£1,640
Street avg £1,864
Floor Area
52 m²
Street avg 95 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.1 t/year
Street avg 4.4 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
All Saints Church — bus stop.
Closest school
0.1 km
All Saints CEVA Primary School and Nursery. 18 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.0dB

Night-time· 23:00 – 07:00
43.9dB







