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Get started18 Castle Mews, Wellingborough, NN8 1NX
About 18 Castle Mews
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
18 Castle Mews is a one-bedroom mid-terrace house in Wellingborough (NN8 1NX). It has a recorded floor area of 36 m² (around 388 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (September 2024) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (December 2008); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average and main heating dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 84), a 2-band jump. Main heating runs on electricity. At 36 m² this is the 3rd smallest of 20 units on EPC record in the building, where floor areas span 35–55 m². The building's EPC ratings span E to C across 20 units on file.
It hasn't traded since January 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced England HPI: 8.1% per year against 0% for the wider region. Today's modelled estimate of £101,000 sits 62.9% above the 2009 sale of £62,000. On a £-per-square-foot basis, the last sale (£160/sq ft) was about 23% above the typical sold price in the postcode. At 36 m² it's 23.4% smaller than the typical home in the postcode (47 m² median across 19 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
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
- Bedrooms1
- Bathrooms1
Outside
- Communal gardenYes
- Parking
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Sept 2024
EPC Rating
A
B
C
D
D66
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
1.8 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Sale price has at least doubled since 1997.
Current estimate
See how we calculated this£101,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 11 years.
Last sold (2009)
£62,000
Growth on file: 8.1% per year over 11 years.
Sales timeline
Launch offer · 33% off
The complete analysis of 18 Castle Mews, Wellingborough, NN8 1NX
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 Mews homes
Four headline reads against 19 similar flats on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 18 Castle Mews lags the street by a wide margin.
Price per m²
£1,722
Street avg £1,556
Floor Area
36 m²
Street avg 45 m²
Habitable Rooms
2 rooms
Street avg 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
0.1 km
All Saints Church — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around NN8 1NX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.2dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 49 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 18 Castle Mews, Wellingborough, NN8 1NX. Each answer is also embedded as structured data for search engines.
