9 Adams Avenue, Northampton, NN1 4LQ
About 9 Adams Avenue
9 Adams Avenue is a four-bedroom mid-terrace house in Northampton (NN1 4LQ). It has a recorded floor area of 145 m² (around 1561 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (July 2023) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 75), a 2-band jump. Other recorded features include a basement. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility.
It changed hands recently, sold November 2025 for £277,000. At 145 m² it's 24.5% larger than the typical home in the postcode (117 m² median across 44 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs). On a £-per-square-foot basis, the last sale (£177/sq ft) was about 31.7% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- BasementYes
Building
- Previously extendedYes
- Extension potentialPossible
Everything you need to know about 9 Adams Avenue
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
9 Adams Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 27 July 2033
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
9 Adams Avenue has no planning applications on record.
But the area is active
65 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
9 Adams Avenue valuation sits well clear of the typical sold price in this postcode.
£281,000
Modelled from EPC, postcode comparables.
£277,000
Recorded with HM Land Registry.
Sales timeline
27 November 2025Most recent
£277,000
Median price across the last 5 sales in NN1 4LQ: £270,000 (2026–2024).
Nearby sales in NN1 4LQ
Versus other Adams Avenue homes
9 Adams Avenue is notably below the street on years held.
Price per m²
£1,910
Street avg £1,840
Floor Area
145 m²
Street avg 124 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
10.0 t/year
Street avg 5.9 t/year
Everything you need to know about 9 Adams Avenue
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
571/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Melbourne Street — bus stop.
Closest school
0.3 km
Stimpson Avenue 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
52.6dB
Night-time· 23:00 – 07:00
42.8dB