14 Castle Road, Wellingborough, NN8 1LL
About 14 Castle Road
14 Castle Road is a two-bedroom mid-terrace house in Wellingborough (NN8 1LL). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1991-1995 and council tax band A. The latest certificate (April 2019) shows a C (score 72). When first surveyed in January 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good and main heating went from Average to Good; while roof efficiency dropped from Good to Average and lighting dropped from Very Good to Average. The recommended improvements would push it to B (score 91).
Across 1995–2021, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £186,000 is 26.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£244/sq ft) was about 154.4% above the typical sold price in the postcode. Most recent transfer: June 2021 at £147,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Hot water system upgraded
Roof insulation improved
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Planning history
14 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
Price for 14 Castle Road has grown more than fourfold since the 1995 starting point.
£186,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 26 years.
£147,000
Growth on file: 6.6% per year over 26 years.
Sales timeline
10 June 2021Most recent
£147,000
+149.2%over 19 years22 February 2002
£59,000
+85.5%over 6 years8 December 1995
£31,800
+13.8%29 June 1995
£27,950
Median price across the last 5 sales in NN8 1LL: £195,000 (2025–2018).
Nearby sales in NN8 1LL
Versus other Castle Road homes
Years Held for 14 Castle Road lags the street by a wide margin.
Price per m²
£2,625
Street avg £1,798
Floor Area
56 m²
Street avg 95 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.0 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







