1a, Stanley Street, Northampton, NN2 6DD
About 1a
1a is a one-bedroom end-of-terrace house in Northampton (NN2 6DD). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (February 2025) shows an E (score 54), well below the UK norm with real room to improve. When first surveyed in February 2015 the rating was G, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Good to Very Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 80), a 2-band jump. Main heating runs on electricity.
At 48 m² it sits well below the postcode median (75 m² across 38 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). Most recent transfer: February 2021 at £90,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2000–2021, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £123,000 is 36.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£174/sq ft) was about 39.3% above the typical sold price in the postcode. One historical planning record sits against the property in 2004.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- GarageSingle
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 5 February 2035
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Cavity wall insulation installed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Council records include a two-storey side extension at 1a.
1 application on record at 1a, Stanley Street, Northampton, NN2 6DD
- Jan 2004ExtensionFullOutcome in report
Extension: Two storey · Side of property
TWO STOREY SIDE EXTENSION
- Documents
- 9 docs on file
- Reference
- N/2003/1535
Unlock 1a, Stanley Street, Northampton, NN2 6DD'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 37 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
1a has more than doubled in price since the earliest registered sale in 2000.
£123,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 20 years.
£90,000
Growth on file: 3.9% per year over 20 years.
Sales timeline
17 February 2021Most recent
£90,000
15 April 2015
£90,000
+30.4%over 12 years13 April 2003
£69,000
+66.3%over 2 years26 October 2000
£41,500
Median price across the last 5 sales in NN2 6DD: £180,000 (2026–2025).
Nearby sales in NN2 6DD
Versus other Stanley Street homes
Floor Area for 1a lags the street by a wide margin.
Price per m²
£1,875
Street avg £1,949
Floor Area
48 m²
Street avg 76 m²
Habitable Rooms
2 rooms
Street avg 4 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Crime
373/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Norfolk Street — bus stop.
Closest school
0.4 km
Northampton International Academy. 29 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
50.6dB

Night-time· 23:00 – 07:00
41.3dB







