Flat 1, 31 Kingsley Avenue, Daventry, NN11 4AN
About Flat 1
Flat 1 is a semi-detached house in Daventry (NN11 4AN). It has a recorded floor area of 17 m² (around 183 sq ft), construction records dating it to 1930-1949 and council tax band A. At 17 m² this is the 2nd smallest of 10 units on EPC record in the building, where floor areas span 16–62 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (September 2018) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on electricity.
Today's modelled estimate of £147,000 sits 54.7% above the 2019 sale of £95,000. On a £-per-square-foot basis, the last sale (£519/sq ft) was about 215.2% above the typical sold price in the postcode. At 17 m² it sits well below the postcode median (90 m² across 34 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Sold July 2019 for £95,000.
Know exactly what you're buying at Flat 1
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
11applications of note in the surrounding area
We flagged 2 things worth checking at Flat 1
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
£147,000
Modelled from EPC, postcode comparables.
£95,000
Recorded with HM Land Registry.
Sales timeline
4 July 2019Most recent
£95,000
Median price across the last 5 sales in NN11 4AN: £275,000 (2024–2021).
Nearby sales in NN11 4AN
Everything we know about Flat 1, 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 Kingsley Avenue homes
Flat 1 is notably below the street on years held.
Price per m²
£5,588
Street avg £2,468
Floor Area
17 m²
Street avg 57 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.1 t/year
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6 8, Flat 2, Sheaf Street
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Warwick Court — bus stop.
Closest school
0.1 km
St James Infant School. 12 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
53.4dB

Night-time· 23:00 – 07:00
42.8dB