5a, Westhorpe Mews, Byfield, Daventry, NN11 6UL
About 5a
5a is a three-bedroom detached house in Byfield, Daventry, Daventry (NN11 6UL). It has a recorded floor area of 100 m² (around 1076 sq ft) and council tax band E. The latest certificate (July 2015) shows a C (score 80), near the top of the C band. The recommended improvements would push it to B (score 91). The latest certificate is from July 2015, so improvements made since then won't be reflected.
At 100 m² the property is well over the postcode median (70 m² across 7 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). Today's modelled estimate of £418,000 is 20.8% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£321/sq ft) was about 94.5% above the typical sold price in the postcode. Last sold in February 2018, so it's been off the market for around 8 years. 3 planning records sit against the property, 2 approved, 0 refused.
Know exactly what you're buying at 5a
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
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Jul 2025
EPC Rating
Planning history
- Aug 2012New BuildConditionsIn report
Construction of bungalow and parking area (revised scheme)
- Reference
- C/2011/0414
- Mar 2012FullIn report
Removal of Condition 7 of planning permission DA/2011/0414 relating to raft or pile and beam
- Documents
- 5 docs on file
- Reference
- DA/2012/0032
We flagged 1 thing worth checking at 5a
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
5a valuation sits well clear of the typical sold price in this postcode.
£418,000
Modelled from EPC, postcode comparables.
£346,000
Recorded with HM Land Registry.
Sales timeline
1 February 2018Most recent
£346,000
Median price across the last 5 sales in NN11 6UL: £172,000 (2022–2013).
Nearby sales in NN11 6UL
1 Westhorpe Mews, Byfield, Daventry, NN11 6UL
Sold Oct 2022
£233,0005 Westhorpe Mews, Byfield, Daventry, NN11 6UL
Sold Dec 2018
£190,0002 Westhorpe Mews, Byfield, Daventry, NN11 6UL
Sold Jun 2014
£156,0003 Westhorpe Mews, Byfield, Daventry, NN11 6UL
Sold Apr 2013
£156,0006 Westhorpe Mews, Byfield, Daventry, NN11 6UL
Sold Jul 2010
£379,950
Everything we know about 5a, 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 Westhorpe Mews homes
EPC Rating for 5a runs comfortably ahead of the street norm.
Price per m²
£3,460
Street avg £2,808
Floor Area
100 m²
Street avg 86 m²
CO₂ Emissions
2.1 t/year
Street avg 4.9 t/year
Years Held
8 years
Street avg 12 years
Similar properties nearby
1 Church Road, Upper Boddington
NN11 6DL
1 Boddington Road, Byfield
NN11 6UP
1 Home Close, Staverton
NN11 6JR
1 Banbury Road, Byfield
NN11 6XJ
1 Farebrother Close, Byfield
NN11 6FB
1 Butlers Close, Aston Le Walls
NN11 6UH
1 Bell Lane, Byfield
NN11 6US
1 Jubilee Close, Byfield
NN11 6UZ
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
0.3 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
47.5dB

Night-time· 23:00 – 07:00
39.0dB