15 Chipsey Avenue, Northampton, NN1 5SE
About 15 Chipsey Avenue
15 Chipsey Avenue is a four-bedroom semi-detached house in Northampton (NN1 5SE). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (January 2023) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 78).
On a £-per-square-foot basis, the last sale (£299/sq ft) was about 42.5% above the typical sold price in the postcode. Most recent transfer: November 2023 at £459,552. One historical planning record sits against the property in 2026.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Building
- RefurbishedYes
Everything you need to know about 15 Chipsey Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
15 Chipsey Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
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Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
1 application on record at 15 Chipsey Avenue, Northampton, NN1 5SE
1 live now- Mar 2026DemolitionFullOutcome in report
Extension: Single storey · Rear of property
Demolition of single storey rear extension. Proposed single storey rear extension.
Extension- Documents
- 7 docs on file
- Reference
- 2026/1236/FULL
Unlock 15 Chipsey Avenue, Northampton, NN1 5SE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn
- All 1 application on this property in full, plus 49 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
15 Chipsey Avenue valuation sits well clear of the typical sold price in this postcode.
£479,000
Modelled from EPC, postcode comparables.
£459,552
Recorded with HM Land Registry.
Sales timeline
14 November 2023Most recent
£459,552
Median price across the last 5 sales in NN1 5SE: £480,000 (2024–2019).
Nearby sales in NN1 5SE
Versus other Chipsey Avenue homes
On price per m², 15 Chipsey Avenue stands well clear of the street.
Price per m²
£3,214
Street avg £2,824
Floor Area
143 m²
Street avg 174 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
7.5 t/year
Street avg 7.9 t/year
Everything you need to know about 15 Chipsey Avenue
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
School for Boys — bus stop.
Closest school
0.2 km
Northampton School for Boys. 22 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
54.3dB

Night-time· 23:00 – 07:00
46.2dB






