37a, St Peters Gardens, Weston Favell, Northampton, NN3 3JT
About 37a
37a is a semi-detached house in Weston Favell, Northampton, Northampton (NN3 3JT). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (April 2022) shows a C (score 76), near the top of the C band. Earlier certificates rated it B (February 2010); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 90).
Across 2011–2023, sale prices on this property compounded at 37.5% per year. Today's modelled estimate of £223,000 is 96.4% below the 2023 sale of £6,120,119, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£7,789/sq ft) was about 3498.9% above the typical sold price in the postcode. At 73 m² it's 17% smaller than the typical home in the postcode (88 m² median across 24 EPCs). Sold September 2023 for £6,120,119.
Everything you need to know about 37a
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
Hot water efficiency decreased
More low energy lighting installed
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Planning history
37a has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 37a has grown more than fourfold since the 2011 starting point.
£223,000
Modelled from EPC, postcode comparables and a sale-price growth of 37.5% per year over 12 years.
£6,120,119
Growth on file: 37.5% per year over 12 years.
Sales timeline
5 September 2023Most recent
£6,120,119
+2960.1%over 7 years14 March 2016
£200,000
+73.9%over 5 years14 March 2011
£115,000
Median price across the last 5 sales in NN3 3JT: £350,000 (2025–2023).
Nearby sales in NN3 3JT
37 St Peters Gardens, Weston Favell, Northampton, NN3 3JT
Sold Sept 2025
£350,00041 St Peters Gardens, Weston Favell, Northampton, NN3 3JT
Sold Aug 2024
£350,00024 St Peters Gardens, Weston Favell, Northampton, NN3 3JT
Sold Oct 2023
£285,00037b, St Peters Gardens, Weston Favell, Northampton, NN3 3JT
Sold Sept 2023
£6,120,11930 St Peters Gardens, Weston Favell, Northampton, NN3 3JT
Sold Aug 2023
£315,000
Versus other St Peters Gardens homes
37a outperforms the street on price per m² by a wide margin.
Price per m²
£83,837
Street avg £8,634
Floor Area
73 m²
Street avg 86 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.3 t/year
Everything you need to know about 37a
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
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Booth Lane South — bus stop.
Closest school
0.3 km
Weston Favell CofE Primary School. 28 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
52.4dB

Night-time· 23:00 – 07:00
43.5dB






