1b, Carlton Gardens, Northampton, NN2 7DH
About 1b
1b is a semi-detached house in Northampton (NN2 7DH). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (September 2024) shows a C (score 70). Earlier certificates rated it B (January 2016); the latest reading is one band lower. Between certificates, wall efficiency went from Average to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Very Good to Good.
At 48 m² it's 27.3% smaller than the typical home in the postcode (66 m² median across 11 EPCs).
Everything you need to know about 1b
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
1b's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
More low energy lighting installed
Solar PV panels (20 kWp) installed
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Planning history
1b has no planning applications on record.
But the area is active
25 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£172,000
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 3 sales in NN2 7DH: £200,000 (2024–2019).
Versus other Carlton Gardens homes
1b is notably below the street on floor area.
EPC Rating
70 (C)
Street avg 72 (C)
Floor Area
48 m²
Street avg 63 m²
CO₂ Emissions
1.5 t/year
Street avg 2.1 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 1b
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Crime
27/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Randell Road — bus stop.
Closest school
0.5 km
Kingsley Primary School. 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
50.3dB

Night-time· 23:00 – 07:00
40.6dB






