26 Gloucester Avenue, Northampton, NN4 8QF
About 26 Gloucester Avenue
26 Gloucester Avenue is a semi-detached house in Northampton (NN4 8QF). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (May 2016) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from May 2016, so improvements made since then won't be reflected.
At 89 m² the property is well over the postcode median (50 m² across 25 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Today's modelled estimate of £246,000 sits 75.7% above the 2016 sale of £140,000. On a £-per-square-foot basis, the last sale (£146/sq ft) was about 28.9% below the postcode norm. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. 10 years since the last transfer (June 2016).
Everything you need to know about 26 Gloucester Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 May 2026
EPC Rating
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Planning history
26 Gloucester Avenue has an approved single-storey side and rear extension on the planning record.
1 application on record at 26 Gloucester Avenue, Northampton, NN4 8QF
- Sept 2016ExtensionFullOutcome in report
Extension: Single storey · Side and rear of property
Proposed side and rear single storey extension and vehicular footpath crossing
- Documents
- 23 docs on file
- Reference
- N/2016/0929
Unlock 26 Gloucester Avenue, Northampton, NN4 8QF's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 33 notable nearby
- The 23 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
26 Gloucester Avenue valuation sits well clear of the typical sold price in this postcode.
£246,000
Modelled from EPC, postcode comparables.
£140,000
Recorded with HM Land Registry.
Sales timeline
5 June 2016Most recent
£140,000
Median price across the last 5 sales in NN4 8QF: £165,000 (2025–2017).
Nearby sales in NN4 8QF
46 Gloucester Avenue, Northampton, NN4 8QF
Sold Sept 2025
£215,00048 Gloucester Avenue, Northampton, NN4 8QF
Sold May 2023
£199,99540a, Gloucester Avenue, Northampton, NN4 8QF
Sold Mar 2021
£165,00040 Gloucester Avenue, Northampton, NN4 8QF
Sold Mar 2021
£165,00034 Gloucester Avenue, Northampton, NN4 8QF
Sold Jan 2017
£165,000
Versus other Gloucester Avenue homes
On epc rating, 26 Gloucester Avenue runs well behind the street norm.
Price per m²
£1,573
Street avg £2,484
Floor Area
89 m²
Street avg 59 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
4.7 t/year
Street avg 2.2 t/year
Everything you need to know about 26 Gloucester 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
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Telephone Exchange — bus stop.
Closest school
0.4 km
The Abbey Primary School. 20 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
54.4dB

Night-time· 23:00 – 07:00
45.7dB






