18 Greenfield Avenue, Northampton, NN3 2AA
About 18 Greenfield Avenue
18 Greenfield Avenue is a three-bedroom mid-terrace house in Northampton (NN3 2AA). It has a recorded floor area of 95 m² (around 1026 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (June 2009) shows a D (score 57), a step below the typical UK home. The latest certificate is from June 2009, so improvements made since then won't be reflected.
Across 2009–2014, sale prices on this property compounded at 3.1% per year. Today's modelled estimate of £267,000 sits 52.6% above the 2014 sale of £175,000. On a £-per-square-foot basis, the last sale (£171/sq ft) was about 16% below the postcode norm. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. On the market in March 2014 and unlisted since — roughly 12 years. At 95 m² it's 17.1% smaller than the typical home in the postcode (115 m² median across 21 EPCs).
What this property has
Inside
- Bedrooms3
Outside
- Private gardenFront and rear
Building
- Heating systemGas
Energy performance
18 Greenfield Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Jun 2019
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
18 Greenfield Avenue has an approved extension on the planning record.
1 application on record at 18 Greenfield Avenue, Northampton, NN3 2AA
- Apr 2018ExtensionOutlineOutcome in report
Prior Notification of Larger Home Extension. Dimensions a) 3.52m b) 4m c) 3.13m
- Documents
- 10 docs on file
- Reference
- N/2018/0453
Unlock 18 Greenfield Avenue, Northampton, NN3 2AA's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 22 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£267,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.1% per year over 4 years.
£175,000
Growth on file: 3.1% per year over 4 years.
Sales timeline
28 March 2014Most recent
£175,000
+14.0%over 4 years4 December 2009
£153,500
Median price across the last 5 sales in NN3 2AA: £400,000 (2024–2022).
Nearby sales in NN3 2AA
9 Greenfield Avenue, Northampton, NN3 2AA
Sold Aug 2024
£375,00029 Greenfield Avenue, Northampton, NN3 2AA
Sold Aug 2023
£400,00024 Greenfield Avenue, Northampton, NN3 2AA
Sold Jul 2023
£355,00031b, Greenfield Avenue, Northampton, NN3 2AA
Sold Oct 2022
£785,00017 Greenfield Avenue, Northampton, NN3 2AA
Sold Oct 2022
£425,000
Versus other Greenfield Avenue homes
18 Greenfield Avenue is notably below the street on floor area.
Price per m²
£1,836
Street avg £2,680
Floor Area
95 m²
Street avg 128 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.3 t/year
Street avg 5.9 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
0.4 km
Eastfield Academy. 37 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
49.8dB

Night-time· 23:00 – 07:00
39.9dB







