46 Banbury Lane, Byfield, Daventry, NN11 6UX
About 46 Banbury Lane
46 Banbury Lane is a three-bedroom detached house in Byfield, Daventry, Daventry (NN11 6UX). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (July 2024) shows a C (score 72). When first surveyed in August 2014 the rating was D, the property has climbed 1 band since. The recommended improvements would push it to B (score 83). Other recorded features include a conservatory, outbuildings and attached land beyond the plot.
At 119 m² the property is well over the postcode median (92 m² across 24 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). A recent sale: £500,000 in December 2024. One planning record on file: an extension approved in 2024. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2014–2024, sale prices on this property compounded at 4.7% per year. On a £-per-square-foot basis, the last sale (£390/sq ft) was about 51.3% above the typical sold price in the postcode.
Know exactly what you're buying at 46 Banbury 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
- Bedrooms3
- Bathrooms1
- Dining roomYes
- ConservatoryYes
Outside
- GarageDouble
- OutbuildingsYes
- LandYes
Building
- Heating systemGas fired
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Planning history
- Jun 2024PorchFullIn report
Extension: Two storey · Side and rear of property
Demolition of side double garage and rear conservatory and erection of a new two storey side and rear extension, replacement tiled roof over utility room and new open front porch canopy
Extension- Documents
- 16 docs on file
- Reference
- 2024/2416/FULL
We flagged 1 thing worth checking at 46 Banbury 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
46 Banbury Lane valuation sits well clear of the typical sold price in this postcode.
£501,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 10 years.
£500,000
Growth on file: 4.7% per year over 10 years.
Sales timeline
19 December 2024Most recent
£500,000
+31.6%over 8 years14 July 2016
£380,000
+20.3%over 1 year20 November 2014
£316,000
Median price across the last 5 sales in NN11 6UX: £450,000 (2025–2021).
Nearby sales in NN11 6UX
7 Banbury Lane, Byfield, Daventry, NN11 6UX
Sold Sept 2025
£470,00026a, Banbury Lane, Byfield, Daventry, NN11 6UX
Sold Jul 2024
£450,00042 Banbury Lane, Byfield, Daventry, NN11 6UX
Sold Oct 2023
£580,00018 Banbury Lane, Byfield, Daventry, NN11 6UX
Sold Jun 2022
£300,0006 Banbury Lane, Byfield, Daventry, NN11 6UX
Sold Aug 2021
£400,000
Everything we know about 46 Banbury 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 Banbury Lane homes
On years held, 46 Banbury Lane runs well behind the street norm.
Price per m²
£4,202
Street avg £3,474
Floor Area
119 m²
Street avg 110 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.9 t/year
Street avg 5.0 t/year
Similar properties nearby
1 Boddington Road, Byfield
NN11 6UP
1 Church Road, Upper Boddington
NN11 6DL
1 Farebrother Close, Byfield
NN11 6FB
1 Banbury Road, Byfield
NN11 6XJ
1 Home Close, Staverton
NN11 6JR
1 Bell Lane, Byfield
NN11 6US
1 Butlers Close, Aston Le Walls
NN11 6UH
1 High Street, Byfield
NN11 6XQ
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
Garage — bus stop.
Closest school
0.2 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
48.5dB

Night-time· 23:00 – 07:00
39.5dB