12a, Cambridge Street, Northampton, NN2 6DW
About 12a
12a is a mid-terrace house in Northampton (NN2 6DW). It has a recorded floor area of 154 m² (around 1658 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (June 2025) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since October 2008. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 87).
At 154 m² the property is well over the postcode median (82 m² across 33 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £268,000 sits 86.2% above the 2015 sale of £143,950. On a £-per-square-foot basis, the last sale (£87/sq ft) was about 19.4% below the postcode norm. 11 years since the last transfer (July 2015).
Everything you need to know about 12a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
12a has no planning applications on record.
But the area is active
37 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12a valuation sits well clear of the typical sold price in this postcode.
£268,000
Modelled from EPC, postcode comparables.
£143,950
Recorded with HM Land Registry.
Sales timeline
30 July 2015Most recent
£143,950
Median price across the last 5 sales in NN2 6DW: £172,000 (2025–2022).
Nearby sales in NN2 6DW
38 Cambridge Street, Northampton, NN2 6DW
Sold Jul 2025
£172,0008 Cambridge Street, Northampton, NN2 6DW
Sold Feb 2025
£169,00052 Cambridge Street, Northampton, NN2 6DW
Sold Mar 2023
£169,00066 Cambridge Street, Northampton, NN2 6DW
Sold Dec 2022
£200,00014 Cambridge Street, Northampton, NN2 6DW
Sold Aug 2022
£205,000
Versus other Cambridge Street homes
On floor area, 12a stands well clear of the street.
Price per m²
£935
Street avg £1,477
Floor Area
154 m²
Street avg 84 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.9 t/year
Everything you need to know about 12a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
27/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Norfolk Street — bus stop.
Closest school
0.5 km
Northampton International Academy. 30 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
49.9dB

Night-time· 23:00 – 07:00
40.6dB






