9 Thomas Street, Wellingborough, NN8 1DX
About 9 Thomas Street
9 Thomas Street is a three-bedroom mid-terrace house in Wellingborough (NN8 1DX). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (April 2019) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2009. Between certificates, lighting went from Poor to Good; while roof efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 89), a 2-band jump.
Held since June 2011 — that's 15 years off the open market, well above the local norm. Today's modelled estimate of £185,000 sits 79.6% above the 2011 sale of £103,000. On a £-per-square-foot basis, the last sale (£117/sq ft) was about 46.5% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 22 April 2029
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
9 Thomas Street has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
9 Thomas Street valuation sits well clear of the typical sold price in this postcode.
£185,000
Modelled from EPC, postcode comparables.
£103,000
Recorded with HM Land Registry.
Sales timeline
22 June 2011Most recent
£103,000
Median price across the last 5 sales in NN8 1DX: £154,000 (2024–2016).
Nearby sales in NN8 1DX
31a, Thomas Street, Wellingborough, NN8 1DX
Sold Oct 2024
£195,00023 Thomas Street, Wellingborough, NN8 1DX
Sold Dec 2022
£190,0007 Thomas Street, Wellingborough, NN8 1DX
Sold Dec 2021
£154,00033 Thomas Street, Wellingborough, NN8 1DX
Sold Jan 2017
£148,00031 Thomas Street, Wellingborough, NN8 1DX
Sold Aug 2016
£131,000
Versus other Thomas Street homes
Floor Area for 9 Thomas Street lags the street by a wide margin.
Price per m²
£1,256
Street avg £1,545
Floor Area
82 m²
Street avg 97 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.6 t/year
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The neighbourhood at a glance
Crime
456/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Baptist Church — bus stop.
Closest school
0.2 km
Park Junior School, Wellingborough. 19 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
52.9dB

Night-time· 23:00 – 07:00
43.1dB







