1 Bell Lane, Byfield, Daventry, NN11 6US
About 1 Bell Lane
1 Bell Lane is a two-bedroom detached house in Byfield, Daventry, Daventry (NN11 6US). It has a recorded floor area of 171 m² (around 1841 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (September 2019) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump.
At 171 m² the property is well over the postcode median (120 m² across 25 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1996–2021, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£335/sq ft) was about 66.5% above the typical sold price in the postcode. Last sale on file: £617,500 in April 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 1 Bell Lane
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
Outside
- Private gardenYes
Energy performance
1 Bell Lane's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
1 Bell Lane has an approved extension on the planning record.
- Nov 2023ConversionFullIn report
Conversion and alterations to outbuildings to form ancillary space
- Documents
- 13 docs on file
- Reference
- 2023/7025/FULL
- Jun 2023ExtensionFullIn report
Single storey glazed extensions to front and side of house.
- Documents
- 13 docs on file
- Reference
- WND/2023/0121
We flagged 1 thing worth checking at 1 Bell Lane
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
Latest sale on 1 Bell Lane was the highest on Land Registry record across the postcode.
£650,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 24 years.
£617,500
Growth on file: 6.5% per year over 24 years.
Sales timeline
15 April 2021Most recent
£617,500
+364.3%over 24 years12 December 1996
£133,000
Median price across the last 5 sales in NN11 6US: £390,000 (2025–2021).
Nearby sales in NN11 6US
38 Bell Lane, Byfield, Daventry, NN11 6US
Sold Aug 2025
£390,00024 Bell Lane, Byfield, Daventry, NN11 6US
Sold Nov 2024
£295,00011 Bell Lane, Byfield, Daventry, NN11 6US
Sold Jul 2024
£343,50029 Bell Lane, Byfield, Daventry, NN11 6US
Sold Jun 2022
£400,00017 Bell Lane, Byfield, Daventry, NN11 6US
Sold Dec 2021
£430,000
Everything we know about 1 Bell Lane, 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 Bell Lane homes
1 Bell Lane is notably below the street on epc rating.
Price per m²
£3,611
Street avg £2,895
Floor Area
171 m²
Street avg 132 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
7.6 t/year
Street avg 5.9 t/year
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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
Greenwood Close — bus stop.
Closest school
0.1 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
48.3dB

Night-time· 23:00 – 07:00
39.2dB