37 Balfour Close, Northampton, NN2 6LL
About 37 Balfour Close
37 Balfour Close is a two-bedroom semi-detached house in Northampton (NN2 6LL). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1996-2002 and council tax band A. At 50 m² this is the 22nd smallest of 77 units on EPC record in the building, where floor areas span 40–73 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (July 2023) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (July 2013); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good.
Across 2010–2015, sale prices on this property compounded at 18.2% per year. Today's modelled estimate of £135,000 is 34% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£187/sq ft) was about 24% above the typical sold price in the postcode. Last sold in January 2015, so it's been off the market for around 11 years.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
- ParkingYes
Building
- Central heatingYes
Everything you need to know about 37 Balfour Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
37 Balfour Close's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
37 Balfour Close has no planning applications on record.
But the area is active
37 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
37 Balfour Close has more than doubled in price since the earliest registered sale in 2010.
£135,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.2% per year over 5 years.
£100,750
Growth on file: 18.2% per year over 5 years.
Sales timeline
30 January 2015Most recent
£100,750
+126.4%over 4 years10 March 2010
£44,500
Median price across the last 5 sales in NN2 6LL: £130,000 (2025–2024).
Nearby sales in NN2 6LL
Versus other Balfour Close homes
Price per m²
£2,015
Street avg £1,839
Floor Area
50 m²
Street avg 55 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.1 t/year
Street avg 1.2 t/year
Everything you need to know about 37 Balfour Close
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

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The neighbourhood at a glance
Crime
27/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Balmoral Road — bus stop.
Closest school
0.6 km
Malcolm Arnold Preparatory School. 30 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
50.4dB

Night-time· 23:00 – 07:00
41.1dB






