18a, Bridge Street, Northampton, NN1 1NW
About 18a
18a is a mid-terrace house in Northampton (NN1 1NW). It has a recorded floor area of 43 m² (around 463 sq ft). At 43 m² this is the largest unit on EPC record across the building (34–43 m²). The building's EPC ratings span E to D, with this unit at the top. On EPC score it ranks first in the building (67 versus a worst of 53). The latest certificate (February 2016) shows a D (score 67), on the cusp of jumping into the C band. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from February 2016, so improvements made since then won't be reflected.
At 43 m² it's 26.5% larger than the typical home in the postcode (34 m² median across 3 EPCs).
Everything you need to know about 18a
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Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 01 Feb 2026
EPC Rating
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Planning history
18a has no planning applications on record.
But the area is active
45 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£145,000
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 1 sales in NN1 1NW: £330,000 (2022–2022).
Nearby sales in NN1 1NW
Versus other Bridge Street homes
On epc rating, 18a stands well clear of the street.
EPC Rating
67 (D)
Street avg 59 (D)
Floor Area
43 m²
Street avg 35 m²
CO₂ Emissions
1.9 t/year
Street avg 1.3 t/year
Everything you need to know about 18a
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
St Peters Walk — bus stop.
Closest school
0.6 km
Spring Lane Primary School. 32 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
57.9dB
Night-time· 23:00 – 07:00
48.9dB