20 Ash Grove, Northampton, NN2 8DG
About 20 Ash Grove
20 Ash Grove is a four-bedroom detached house in Northampton (NN2 8DG). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (January 2014) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). The latest certificate is from January 2014, so improvements made since then won't be reflected. The home occupies a corner plot.
Across 2002–2015, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £307,000 sits 72.5% above the 2015 sale of £178,000. On a £-per-square-foot basis, the last sale (£207/sq ft) was about 57.6% above the typical sold price in the postcode. Last changed hands 11 years ago, in February 2015.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
- Corner plotYes
Building
- Heating systemGas
- RefurbishedYes
Everything you need to know about 20 Ash Grove
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
20 Ash Grove'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This certificate is over 10 years old and is no longer valid.Expired 20 Jan 2024
EPC Rating
Certificate validity
Expired on 20 January 2024
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Level 2 HomeBuyer Report
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Planning history
20 Ash Grove has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Ash Grove valuation sits well clear of the typical sold price in this postcode.
£307,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 12 years.
£178,000
Growth on file: 3.5% per year over 12 years.
Sales timeline
13 February 2015Most recent
£178,000
+51.5%over 12 years22 November 2002
£117,500
Median price across the last 5 sales in NN2 8DG: £245,000 (2025–2020).
Versus other Ash Grove homes
On habitable rooms, 20 Ash Grove stands well clear of the street.
Price per m²
£2,225
Street avg £2,266
Floor Area
80 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.8 t/year
Everything you need to know about 20 Ash Grove
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
373/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Link Road — bus stop.
Closest school
0.1 km
Whitehills Primary School. 19 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






