15a, Victoria Promenade, Northampton, NN1 1HH
About 15a
15a is a mid-terrace house in Northampton (NN1 1HH). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (May 2018) shows an E (score 46), well below the UK norm with real room to improve. When first surveyed in February 2009 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and main heating went from Poor to Average. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on electricity. At 31 m² this is the 2nd smallest of 29 units on EPC record in the building, where floor areas span 30–143 m². The building's EPC ratings span E to C, with this unit at the bottom.
At 31 m² it sits well below the postcode median (101 m² across 28 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs).
Everything you need to know about 15a
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
15a 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
15a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£144,000
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 1HH: £271,000 (2025–2021).
Nearby sales in NN1 1HH
19 Victoria Promenade, Northampton, NN1 1HH
Sold Jun 2025
£205,00013 Victoria Promenade, Northampton, NN1 1HH
Sold Jul 2024
£271,00010 Victoria Promenade, Northampton, NN1 1HH
Sold May 2023
£275,00022 Victoria Promenade, Northampton, NN1 1HH
Sold Jul 2021
£199,0001 Victoria Promenade, Northampton, NN1 1HH
Sold Feb 2021
£290,000
Versus other Victoria Promenade homes
15a is notably below the street on floor area.
EPC Rating
46 (E)
Street avg 54 (E)
Floor Area
31 m²
Street avg 43 m²
CO₂ Emissions
3.9 t/year
Street avg 3.2 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 15a
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
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
0.2 km
Navigation Row — bus stop.
Closest school
0.9 km
Spring Lane Primary School. 30 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
56.0dB
Night-time· 23:00 – 07:00
47.2dB