19 Gloucester Avenue, Northampton, NN4 8QE
About 19 Gloucester Avenue
19 Gloucester Avenue is a three-bedroom semi-detached house in Northampton (NN4 8QE). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (June 2014) shows a G (score 17), near the bottom of the EPC scale. Earlier certificates rated it E (June 2013); the latest reading is 2 bands lower. Between certificates, window efficiency went from Average to Good; while hot-water efficiency dropped from Poor to Very Poor and lighting dropped from Good to Very Poor. The recommended improvements would lift it to B (score 87), a 5-band jump. Main heating runs on to be used only when there is no heating/hot. The latest certificate is from June 2014, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2013–2020, sale prices on this property compounded at 9.9% per year. Today's modelled estimate of £294,000 is 20% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£285/sq ft) was about 34.5% above the typical sold price in the postcode. Last sale on file: £245,000 in February 2020.
What this property has
Inside
- Bedrooms3
- EnsuiteYes
Outside
- ParkingOff road
Everything you need to know about 19 Gloucester Avenue
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Energy performance
19 Gloucester Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Jun 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Hot water system changed
Window efficiency improved
Low energy lighting percentage decreased
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Planning history
19 Gloucester Avenue has no planning applications on record.
But the area is active
33 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£294,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.9% per year over 6 years.
£245,000
Growth on file: 9.9% per year over 6 years.
Sales timeline
14 February 2020Most recent
£245,000
+81.5%over 6 years1 November 2013
£135,000
Median price across the last 5 sales in NN4 8QE: £307,000 (2025–2023).
Nearby sales in NN4 8QE
1 Gloucester Avenue, Northampton, NN4 8QE
Sold Oct 2025
£382,0009 Gloucester Avenue, Northampton, NN4 8QE
Sold May 2025
£385,00021 Gloucester Avenue, Northampton, NN4 8QE
Sold Nov 2024
£307,00017 Gloucester Avenue, Northampton, NN4 8QE
Sold Aug 2023
£270,00018 Gloucester Avenue, Northampton, NN4 8QE
Sold Jan 2023
£285,000
Versus other Gloucester Avenue homes
EPC Rating for 19 Gloucester Avenue lags the street by a wide margin.
Price per m²
£3,063
Street avg £2,735
Floor Area
80 m²
Street avg 92 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
7.9 t/year
Street avg 4.8 t/year
Everything you need to know about 19 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
0.0 km
Gloucester Avenue — bus stop.
Closest school
0.3 km
The Abbey Primary School. 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
54.7dB

Night-time· 23:00 – 07:00
46.3dB






