22 Coniston Avenue, Northampton, NN3 2AG
About 22 Coniston Avenue
22 Coniston Avenue is a three-bedroom detached house in Northampton (NN3 2AG). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (June 2018) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 81), a 2-band jump.
Today's modelled estimate of £297,000 is 36.6% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£259/sq ft) was about 42.3% above the typical sold price in the postcode. At 78 m² it's 17.9% smaller than the typical home in the postcode (95 m² median across 11 EPCs). Last sale on file: £217,500 in December 2018.
What this property has
Inside
- Bedrooms3
Outside
- GarageYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
22 Coniston Avenue has no planning applications on record.
But the area is active
22 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
22 Coniston Avenue valuation sits well clear of the typical sold price in this postcode.
£297,000
Modelled from EPC, postcode comparables.
£217,500
Recorded with HM Land Registry.
Sales timeline
14 December 2018Most recent
£217,500
Median price across the last 5 sales in NN3 2AG: £235,000 (2025–2019).
Nearby sales in NN3 2AG
12 Coniston Avenue, Northampton, NN3 2AG
Sold Oct 2025
£275,0001 Coniston Avenue, Northampton, NN3 2AG
Sold Mar 2021
£236,0006 Coniston Avenue, Northampton, NN3 2AG
Sold Dec 2019
£225,0002 Coniston Avenue, Northampton, NN3 2AG
Sold Oct 2019
£235,00018 Coniston Avenue, Northampton, NN3 2AG
Sold Aug 2018
£250,000
Versus other Coniston Avenue homes
EPC Rating for 22 Coniston Avenue lags the street by a wide margin.
Price per m²
£2,788
Street avg £2,046
Floor Area
78 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
4.3 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Highlands Avenue — bus stop.
Closest school
0.3 km
Eastfield Academy. 36 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
49.7dB

Night-time· 23:00 – 07:00
39.4dB







