40a, High Street, Collingtree, Northampton, NN4 0NE
About 40a
40a is a semi-detached house in Collingtree, Northampton, Northampton (NN4 0NE). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (February 2018) shows a D (score 55), a step below the typical UK home. The recommended improvements would lift it to B (score 85), a 2-band jump.
Held since June 2003 — that's 23 years off the open market, well above the local norm. Today's modelled estimate of £404,000 sits 61.6% above the 2003 sale of £249,995. On a £-per-square-foot basis, the last sale (£273/sq ft) was about 24.4% above the typical sold price in the postcode. One historical planning record sits against the property in 2025.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
1 application on record at 40a, High Street, Collingtree, Northampton, NN4 0NE
- Jun 2025AmendmentOutcome in report
Lawful development ceritifcate (existing) for a garden room
Retrospective- Documents
- 7 docs on file
- Reference
- 2025/2087/LDP
Unlock 40a, High Street, Collingtree, Northampton, NN4 0NE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 3 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
40a valuation sits well clear of the typical sold price in this postcode.
£404,000
Modelled from EPC, postcode comparables.
£249,995
Recorded with HM Land Registry.
Sales timeline
24 June 2003Most recent
£249,995
Median price across the last 5 sales in NN4 0NE: £340,000 (2025–2024).
Nearby sales in NN4 0NE
5 High Street, Collingtree, Northampton, NN4 0NE
Sold Nov 2025
£340,00071 High Street, Collingtree, Northampton, NN4 0NE
Sold Aug 2025
£207,50067 High Street, Collingtree, Northampton, NN4 0NE
Sold May 2025
£590,00024 High Street, Collingtree, Northampton, NN4 0NE
Sold Jan 2025
£665,00072 High Street, Collingtree, Northampton, NN4 0NE
Sold Oct 2024
£317,000
Versus other High Street homes
40a outperforms the street on years held by a wide margin.
Price per m²
£2,941
Street avg £2,891
Floor Area
85 m²
Street avg 114 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 5.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
8 Ash Lane — bus stop.
Closest school
0.3 km
Collingtree Church of England Primary School. 15 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
58.4dB

Night-time· 23:00 – 07:00
52.8dB







