15, Warkton, Kettering, NN16 9XL
About 15
15 is a semi-detached house in Warkton, Kettering, Kettering (NN16 9XL). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (February 2024) shows a G (score 11), near the bottom of the EPC scale. Earlier certificates rated it F (August 2009); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 75), a 4-band jump. Main heating runs on electricity.
4 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, subdivision, HMO conversion and change of use to residential, meaningful when judging how the property has evolved. Most recent transfer: May 2023 at £225,000.
Know exactly what you're buying at 15
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
15's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Heating controls changed
Hot water efficiency decreased
Windows upgraded, improving insulation
Heating system changed
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Jan 2026ExtensionFullIn report
Extension: Side of property
Two and single storey side extension (as approved under NK/2023/0789) and a front single storey extension and replacement of the roofing materials with natural slate
- Agent
- Berrys
- Documents
- 11 docs on file
- Reference
- 26/00091/HFUL
- Jan 2026ConditionsIn report
Condition 4 of NK/2023/0789 in respect of external walls
- Agent
- Harbur Design
- Documents
- 4 docs on file
- Reference
- 25/00943/AOC
We flagged 2 things worth checking at 15
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
£235,000
Modelled from EPC, postcode comparables.
£225,000
Recorded with HM Land Registry.
Sales timeline
21 May 2023Most recent
£225,000
Median price across the last 3 sales in NN16 9XL: £300,000 (2023–2020).
Everything we know about 15, 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
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Warkton Village DRT — bus stop.
Closest school
1.1 km
Grange Primary Academy. 14 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
43.1dB
Night-time· 23:00 – 07:00
35.8dB