20 Greenway, Weston Favell, Northampton, NN3 3BW
About 20 Greenway
20 Greenway is a four-bedroom detached house in Weston Favell, Northampton, Northampton (NN3 3BW). It has a recorded floor area of 152 m² (around 1636 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2015) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in September 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Poor to Good and lighting went from Very Poor to Average. The recommended improvements would push it to C (score 80). The latest certificate is from June 2015, so improvements made since then won't be reflected.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 152 m² it's 17.8% larger than the typical home in the postcode (129 m² median across 10 EPCs). Last changed hands 11 years ago, in October 2015. Across 2009–2015, sale prices on this property compounded at 8.9% per year. Today's modelled estimate of £583,000 is 25.4% above the 2015 sale price.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Open-plan layoutYes
- EnsuiteYes
Outside
- Private gardenYes
- ParkingOff road
Everything you need to know about 20 Greenway
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
20 Greenway'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This certificate is over 10 years old and is no longer valid.Expired 09 Jun 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
20 Greenway has an approved single-storey extension on the planning record.
2 applications on record at 20 Greenway, Weston Favell, Northampton, NN3 3BW
- May 2012ExtensionFullOutcome in report
Extension: Side of property
Erection of single storey extension to side and detached garage
- Documents
- 10 docs on file
- Reference
- N/2012/0313
- More recent applications — locked
- ExtensionNov 2012Decision
Unlock 20 Greenway, Weston Favell, Northampton, NN3 3BW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 7 notable nearby
- The 20 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
20 Greenway valuation sits well clear of the typical sold price in this postcode.
£583,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.9% per year over 6 years.
£465,000
Growth on file: 8.9% per year over 6 years.
Sales timeline
29 October 2015Most recent
£465,000
+65.3%over 5 years26 November 2009
£281,300
Median price across the last 5 sales in NN3 3BW: £385,000 (2025–2019).
Nearby sales in NN3 3BW
5 Greenway, Weston Favell, Northampton, NN3 3BW
Sold Mar 2025
£480,00011 Greenway, Weston Favell, Northampton, NN3 3BW
Sold Jan 2025
£360,00014 Greenway, Weston Favell, Northampton, NN3 3BW
Sold Jun 2021
£385,0001 Greenway, Weston Favell, Northampton, NN3 3BW
Sold Sept 2020
£700,00015 Greenway, Weston Favell, Northampton, NN3 3BW
Sold Nov 2019
£316,000
Versus other Greenway homes
20 Greenway outperforms the street on floor area by a wide margin.
Price per m²
£3,059
Street avg £2,909
Floor Area
152 m²
Street avg 132 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.2 t/year
Street avg 5.7 t/year
Everything you need to know about 20 Greenway
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
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Greenway — bus stop.
Closest school
0.3 km
Weston Favell CofE Primary School. 27 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
51.0dB

Night-time· 23:00 – 07:00
42.3dB






