20 Alfred Street, Northampton, NN1 5HB
About 20 Alfred Street
20 Alfred Street is a semi-detached house in Northampton (NN1 5HB). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1976-1982 and council tax band A. At 65 m² this is the 20th smallest of 27 units on EPC record in the building, where floor areas span 43–80 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (February 2026) shows a C (score 73). When first surveyed in November 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good; while lighting dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
At 65 m² the property is well over the postcode median (49 m² across 26 EPCs), placing it in the larger end of the local stock.
Everything you need to know about 20 Alfred Street
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
The data behind every report
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £495 · Includes VAT
Planning history
20 Alfred Street has no planning applications on record.
But the area is active
49 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Alfred Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£149,000
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 NN1 5HB: £79,995 (2019–2008).
Nearby sales in NN1 5HB
Versus other Alfred Street homes
On habitable rooms, 20 Alfred Street stands well clear of the street.
EPC Rating
73 (C)
Street avg 73 (C)
Floor Area
65 m²
Street avg 54 m²
CO₂ Emissions
2.0 t/year
Street avg 1.9 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Everything you need to know about 20 Alfred Street
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
The data behind every report
Similar properties nearby
1 Ambridge Court, Upper Thrift Street
NN1 5HR
1 Cliftonville Court
NN1 5BY
1 Edith Street
NN1 5EP
1 Cliftonville Road
NN1 5HQ
1 Bouverie Walk
NN1 5SN
1 Alfred Street
NN1 5HB
1 Bedford Road
NN1 5NG
1 Cliftonville Gardens, Cliftonville Road
NN1 5DL
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Alfred Street — bus stop.
Closest school
0.1 km
Vernon Terrace Primary School. 25 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
53.3dB
Night-time· 23:00 – 07:00
44.0dB