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Get started18 Castle Road, Wellingborough, NN8 1LL
3 sales on record
About 18 Castle Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
18 Castle Road is a two-bedroom end-of-terrace house in Wellingborough (NN8 1LL). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (September 2025) shows a C (score 76), near the top of the C band. When first surveyed in April 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. The recommended improvements would push it to B (score 82).
Held since September 2005 — that's 21 years off the open market, well above the local norm. Sale prices here have outpaced England HPI: 15.1% per year against 0% for the wider region. Today's modelled estimate of £195,000 sits 85.7% above the 2005 sale of £105,000. On a £-per-square-foot basis, the last sale (£188/sq ft) was about 91.7% above the typical sold price in the postcode.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
- Bathrooms1
- FireplaceYes
Outside
- Private garden
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
18 Castle Road's carbon output is low for the local stock.
Current Certificate(1 of 2)
Sept 2025
EPC Rating
A
B
C
C76
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
1.5 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Price for 18 Castle Road has grown more than fourfold since the 1995 starting point.
Current estimate
See how we calculated this£195,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.1% per year over 10 years.
Last sold (2005)
£105,000
Growth on file: 15.1% per year over 10 years.
Sales timeline
Launch offer · 33% off
The complete analysis of 18 Castle Road, Wellingborough, NN8 1LL
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
Versus other Castle Road homes
Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.
18 Castle Road outperforms the street on co₂ emissions by a wide margin.
Price per m²
£2,019
Street avg £1,839
Floor Area
52 m²
Street avg 95 m²
Habitable Rooms
3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Wellingborough district page.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
All Saints Church — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around NN8 1LL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 48 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 18 Castle Road, Wellingborough, NN8 1LL. Each answer is also embedded as structured data for search engines.
