1a, Flat 3, St Albans Road, Northampton, NN3 2RH
About 1a
1a is a detached house in Northampton (NN3 2RH). It has a recorded floor area of 50 m² (around 538 sq ft) and construction records dating it to 1983-1990. The latest certificate (December 2015) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since October 2013. Between certificates, roof efficiency went from Good to Very Good and hot-water efficiency went from Average to Good. Main heating runs on electricity. The latest certificate is from December 2015, so improvements made since then won't be reflected.
At 50 m² it sits well below the postcode median (82 m² across 30 EPCs), making it one of the more compact homes locally.
Everything you need to know about 1a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Dec 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Heating controls upgraded for better temperature management
Hot water system upgraded
Loft insulation upgraded to recommended levels
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
1a has no planning applications on record.
But the area is active
22 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£152,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN3 2RH: £295,000 (2025–2022).
Nearby sales in NN3 2RH
Versus other St Albans Road homes
On epc rating, 1a stands well clear of the street.
EPC Rating
75 (C)
Street avg 70 (C)
Floor Area
50 m²
Street avg 44 m²
CO₂ Emissions
1.9 t/year
Street avg 1.7 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 1a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Eastfield School — bus stop.
Closest school
0.1 km
Eastfield Academy. 37 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
49.0dB
Night-time· 23:00 – 07:00
38.9dB