4b, Fessey Road, Byfield, Daventry, NN11 6XG
About 4b
4b is a semi-detached house in Byfield, Daventry, Daventry (NN11 6XG). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (January 2016) shows an E (score 53), well below the UK norm with real room to improve. When first surveyed in March 2009 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and main heating went from Very Poor to Average; while lighting dropped from Good to Average. The recommended improvements would lift it to B (score 89), a 3-band jump. Main heating runs on electricity. The latest certificate is from January 2016, so improvements made since then won't be reflected.
At 41 m² it sits well below the postcode median (71 m² across 37 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs). One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 4b
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 Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Jan 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
Low energy lighting percentage decreased
Planning history
4b has an approved single-storey rear extension on the planning record.
- Aug 2014ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 3 docs on file
- Reference
- DA/2014/0508
We flagged 1 thing worth checking at 4b
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
4b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£162,000
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 NN11 6XG: £255,000 (2025–2021).
Nearby sales in NN11 6XG
25 Fessey Road, Byfield, Daventry, NN11 6XG
Sold May 2025
£275,0005b, Fessey Road, Byfield, Daventry, NN11 6XG
Sold Aug 2023
£168,5005a, Fessey Road, Byfield, Daventry, NN11 6XG
Sold Dec 2022
£182,0009a, Fessey Road, Byfield, Daventry, NN11 6XG
Sold Nov 2021
£255,000Hillside, Fessey Road, Byfield, Daventry, NN11 6XG
Sold Mar 2021
£525,000
Everything we know about 4b, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Fessey Road homes
4b is notably below the street on floor area.
EPC Rating
53 (E)
Street avg 64 (D)
Floor Area
41 m²
Street avg 85 m²
CO₂ Emissions
4.8 t/year
Street avg 3.7 t/year
Habitable Rooms
2 rooms
Street avg 4 rooms
Similar properties nearby
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1 Hilltop Cottage, Appletree
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1 Appletree Farm Cottage, Appletree
NN11 6UG
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
No28 — bus stop.
Closest school
0.7 km
Byfield School. 2 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
47.2dB

Night-time· 23:00 – 07:00
39.8dB