9 Cumberland Close, Northampton, NN3 2AD
About 9 Cumberland Close
9 Cumberland Close is a four-bedroom detached house in Northampton (NN3 2AD). It has a recorded floor area of 105 m² (around 1135 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (September 2011) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 60). The latest certificate is from September 2011, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2001–2011, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £334,000 sits 75.8% above the 2011 sale of £190,000. On a £-per-square-foot basis, the last sale (£167/sq ft) was about 30.1% below the postcode norm. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 15 years ago, in November 2011.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageIntegral
- Cul-de-sacYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
9 Cumberland Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Sept 2021
EPC Rating
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Planning history
9 Cumberland Close has an approved rear extension on the planning record.
1 application on record at 9 Cumberland Close, Northampton, NN3 2AD
- Jun 2017ExtensionFullOutcome in report
Extension: Rear of property
Proposed rear two storey and single storey extension
- Documents
- 10 docs on file
- Reference
- N/2017/0298
Unlock 9 Cumberland Close, Northampton, NN3 2AD'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- Every decision — granted, refused or withdrawn (1 on record)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
£334,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 10 years.
£190,000
Growth on file: 4.9% per year over 10 years.
Sales timeline
25 November 2011Most recent
£190,000
+63.1%over 10 years13 September 2001
£116,500
Median price across the last 5 sales in NN3 2AD: £400,000 (2025–2022).
Nearby sales in NN3 2AD
11 Cumberland Close, Northampton, NN3 2AD
Sold Sept 2025
£370,0004 Cumberland Close, Northampton, NN3 2AD
Sold Jun 2025
£406,0008 Cumberland Close, Northampton, NN3 2AD
Sold Jun 2025
£410,0007 Cumberland Close, Northampton, NN3 2AD
Sold Sept 2024
£400,0003 Cumberland Close, Northampton, NN3 2AD
Sold Nov 2022
£355,000
Versus other Cumberland Close homes
Price per m² for 9 Cumberland Close lags the street by a wide margin.
Price per m²
£1,803
Street avg £2,933
Floor Area
105 m²
Street avg 110 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
6.1 t/year
Street avg 4.5 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Highlands Avenue — bus stop.
Closest school
0.4 km
Eastfield Academy. 38 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
50.0dB

Night-time· 23:00 – 07:00
40.0dB







