15 Black Cat Street, Northampton, NN5 4EF
About 15 Black Cat Street
15 Black Cat Street is a two-bedroom semi-detached house in Northampton (NN5 4EF). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (June 2020) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since October 2008. Between certificates, main heating dropped from Very Good to Good.
At 67 m² it sits well below the postcode median (111 m² across 20 EPCs), making it one of the more compact homes locally. Across 2007–2023, sale prices on this property compounded at 1% per year. On a £-per-square-foot basis, the last sale (£263/sq ft) was about 52.5% above the typical sold price in the postcode. Sold January 2023 for £190,000.
Know exactly what you're buying at 15 Black Cat Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
15 Black Cat Street has no planning applications on record.
Notable planning nearby
13applications of note in the surrounding area
We flagged 2 things worth checking at 15 Black Cat Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
15 Black Cat Street's sale-price growth has lagged the wider UK trajectory across its history on file.
£189,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.0% per year over 15 years.
£190,000
Growth on file: 1.0% per year over 15 years.
Sales timeline
18 January 2023Most recent
£190,000
+13.4%over 1 year19 February 2021
£167,500
+2.4%over 13 years14 December 2007
£163,500
Median price across the last 5 sales in NN5 4EF: £212,500 (2025–2021).
Nearby sales in NN5 4EF
27 Black Cat Street, Northampton, NN5 4EF
Sold Jan 2025
£212,5005 Black Cat Street, Northampton, NN5 4EF
Sold Nov 2022
£177,50017 Black Cat Street, Northampton, NN5 4EF
Sold Apr 2022
£320,0004 Black Cat Street, Northampton, NN5 4EF
Sold Aug 2021
£159,00014 Black Cat Street, Northampton, NN5 4EF
Sold Jun 2021
£332,500
Everything we know about 15 Black Cat Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Black Cat Street homes
On price per m², 15 Black Cat Street stands well clear of the street.
Price per m²
£2,836
Street avg £2,106
Floor Area
67 m²
Street avg 81 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.7 t/year
Street avg 1.5 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Webb Drive — bus stop.
Closest school
0.4 km
Upton Meadows Primary School. 22 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.3dB

Night-time· 23:00 – 07:00
43.5dB