15 Claregate, Northampton, NN4 0QZ
About 15 Claregate
15 Claregate is a two-bedroom detached house in Northampton (NN4 0QZ). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (March 2015) shows an E (score 42), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2009); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good; while wall efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected. The home occupies a corner plot.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last changed hands 9 years ago, in July 2017. Across the public record there are 4 sales, relatively high churn for a single property. Across 1996–2017, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £294,000 is 17.6% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£306/sq ft) was about 73.3% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Dining roomYes
Outside
- Private gardenYes
- Corner plotYes
Energy performance
15 Claregate 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This certificate is over 10 years old and is no longer valid.Expired 29 Mar 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
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Level 2 HomeBuyer Report
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Planning history
15 Claregate has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 1996.
£294,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 21 years.
£250,000
Growth on file: 6.4% per year over 21 years.
Sales timeline
20 July 2017Most recent
£250,000
+19.3%over 3 years7 March 2014
£209,500
-3.5%over 8 years23 February 2006
£217,000
+222.7%over 9 years31 March 1996
£67,250
Median price across the last 5 sales in NN4 0QZ: £235,000 (2025–2025).
Versus other Claregate homes
On epc rating, 15 Claregate runs well behind the street norm.
Price per m²
£3,289
Street avg £2,877
Floor Area
76 m²
Street avg 65 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.9 t/year
Street avg 2.6 t/year
Similar properties nearby
1 Claregate
NN4 0QZ
1 Falconers Rise
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1 Braemar Crescent
NN4 0FG
1 Belton Close
NN4 0FP
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1 Denston Close
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1 Buckingham Close
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1 Brashland Drive
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Harrier Park — bus stop.
Closest school
0.2 km
Simon de Senlis Primary School. 17 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
54.7dB

Night-time· 23:00 – 07:00
46.0dB







