1a, Flat 1, St Albans Road, Northampton, NN3 2RH
About 1a
1a is a detached house in Northampton (NN3 2RH). It has a recorded floor area of 57 m² (around 614 sq ft) and construction records dating it to 1991-1995. The latest certificate (September 2025) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2015. Between certificates, window efficiency dropped from Average to Poor and hot-water efficiency dropped from Good to Average. Main heating runs on electricity.
At 57 m² it sits well below the postcode median (82 m² across 30 EPCs), making it one of the more compact homes locally.
Energy performance
1a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
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
1a is notably below the street on epc rating.
EPC Rating
63 (D)
Street avg 71 (C)
Floor Area
57 m²
Street avg 44 m²
CO₂ Emissions
0.7 t/year
Street avg 1.8 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Similar properties nearby
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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







