23 Banbury Road, Byfield, Daventry, NN11 6XJ
About 23 Banbury Road
23 Banbury Road is a six-bedroom detached house in Byfield, Daventry, Daventry (NN11 6XJ). It has a recorded floor area of 410 m² (around 4413 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (July 2014) shows a C (score 70). The latest certificate is from July 2014, so improvements made since then won't be reflected.
At 410 m² the property is well over the postcode median (95 m² across 7 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. One planning record on file: an extension approved in 2016. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 1997–2015, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £914,000 is 40.6% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£147/sq ft) was about 18.2% below the postcode norm. On the market in August 2015 and unlisted since — roughly 11 years.
Know exactly what you're buying at 23 Banbury Road
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
- Bedrooms6
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
Energy performance
23 Banbury Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Jul 2024
EPC Rating
Planning history
- Oct 2016PorchFullIn report
Construction of two new porches
Extension- Documents
- 8 docs on file
- Reference
- DA/2016/0810
We flagged 1 thing worth checking at 23 Banbury Road
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 23 Banbury Road was the highest on Land Registry record across the postcode.
£914,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 19 years.
£650,000
Growth on file: 6.8% per year over 19 years.
Sales timeline
13 August 2015Most recent
£650,000
+238.5%over 18 years2 January 1997
£192,000
Median price across the last 5 sales in NN11 6XJ: £290,000 (2024–2019).
Nearby sales in NN11 6XJ
9 Banbury Road, Byfield, Daventry, NN11 6XJ
Sold Mar 2024
£290,00011 Banbury Road, Byfield, Daventry, NN11 6XJ
Sold Sept 2023
£262,5001 Banbury Road, Byfield, Daventry, NN11 6XJ
Sold Sept 2021
£520,0007 Banbury Road, Byfield, Daventry, NN11 6XJ
Sold Dec 2020
£362,00019 Banbury Road, Byfield, Daventry, NN11 6XJ
Sold Oct 2013
£220,000
Everything we know about 23 Banbury Road, 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 Road homes
Floor Area for 23 Banbury Road runs comfortably ahead of the street norm.
Price per m²
£1,585
Street avg £2,550
Floor Area
410 m²
Street avg 118 m²
Habitable Rooms
12 rooms
Street avg 6 rooms
CO₂ Emissions
12.0 t/year
Street avg 4.7 t/year
Similar properties nearby
1 Hutts Close, Banbury Lane, Byfield
NN11 6TZ
1 Farebrother Close, Byfield
NN11 6FB
1 Banbury Road, Byfield
NN11 6XJ
1 Banbury Lane, Byfield
NN11 6UX
1 Home Close, Staverton
NN11 6JR
1 Butlers Close, Aston Le Walls
NN11 6UH
1 Bell Lane, Byfield
NN11 6US
1 Boddington Court, Banbury Road, Lower Boddington
NN11 6XY
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
0.0 km
Garage — bus stop.
Closest school
0.1 km
Byfield School. 3 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
48.7dB

Night-time· 23:00 – 07:00
39.6dB