11 Derwent Drive, Northampton, NN5 7JZ
About 11 Derwent Drive
11 Derwent Drive is a mid-terrace house in Northampton (NN5 7JZ). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (October 2024) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in November 2010 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Very Poor to Very Good and main heating went from Poor to Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 74).
At 47 m² it sits well below the postcode median (87 m² across 28 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 11 Derwent Drive
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
Energy performance
11 Derwent Drive's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Solar PV panels (40 kWp) installed
Planning history
11 Derwent Drive has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 2 things worth checking at 11 Derwent Drive
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
11 Derwent Drive has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£154,000
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 NN5 7JZ: £160,000 (2023–2010).
Nearby sales in NN5 7JZ
Everything we know about 11 Derwent Drive, 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 Derwent Drive homes
CO₂ Emissions for 11 Derwent Drive runs comfortably ahead of the street norm.
EPC Rating
68 (D)
Street avg 72 (C)
Floor Area
47 m²
Street avg 80 m²
CO₂ Emissions
1.1 t/year
Street avg 2.7 t/year
Habitable Rooms
2 rooms
Street avg 4 rooms
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
South Oval Shops — bus stop.
Closest school
0.3 km
Kings Heath Primary Academy. 27 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
49.3dB

Night-time· 23:00 – 07:00
37.7dB