Coach House, Church Lane, Hellidon, Daventry, NN11 6GD
About Coach House
Coach House is a detached house in Hellidon, Daventry, Daventry (NN11 6GD). It has a recorded floor area of 241 m² (around 2594 sq ft) and construction records dating it to before 1900. The latest certificate (February 2025) returns a B (score 81), comfortably above the UK average. When first surveyed in August 2021 the rating was F, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Good and window efficiency went from Average to Good. Main heating runs on electricity.
Today's modelled estimate of £1,055,000 sits 58.1% above the 2021 sale of £667,500. On a £-per-square-foot basis, the last sale (£257/sq ft) was about 18% below the postcode norm. 5 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension, partial demolition, tree works and a conservatory, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. At 241 m² it's 21.5% larger than the typical home in the postcode (198 m² median across 8 EPCs). Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Sold December 2021 for £667,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Coach House
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
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Windows upgraded to triple glazing
Wall insulation improved
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Solar PV panels (30 kWp) installed
Hot water efficiency improved
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Sept 2022DemolitionFullIn report
Extension: Single storey · Rear of property
Demolition of existing conservatory. Construction of first floor extension and two single storey rear extensions.
Extension- Documents
- 5 docs on file
- Reference
- WND/2022/0589
- Mar 2022Tree WorksTreesIn report
Work to tree within a conservation area
Conservation Area- Documents
- 2 docs on file
- Reference
- WND/2022/0150
We flagged 1 thing worth checking at Coach House
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,055,000
Modelled from EPC, postcode comparables.
£667,500
Recorded with HM Land Registry.
Sales timeline
14 December 2021Most recent
£667,500
Median price across the last 5 sales in NN11 6GD: £725,000 (2025–2019).
Nearby sales in NN11 6GD
The Four Bees, Church Lane, Hellidon, Daventry, NN11 6GD
Sold Jul 2025
£530,000Cedar House, Church Lane, Hellidon, Daventry, NN11 6GD
Sold Mar 2025
£725,000The Paddock, Church Lane, Hellidon, Daventry, NN11 6GD
Sold Oct 2021
£575,000Little Court, Church Lane, Hellidon, Daventry, NN11 6GD
Sold Dec 2020
£1,300,000The Old Garage, Church Lane, Hellidon, Daventry, NN11 6GD
Sold May 2019
£1,000,000
Everything we know about Coach House, 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 Church Lane homes
CO₂ Emissions for Coach House runs comfortably ahead of the street norm.
Price per m²
£2,770
Street avg £3,499
Floor Area
241 m²
Street avg 248 m²
Habitable Rooms
10 rooms
Street avg 8 rooms
CO₂ Emissions
2.9 t/year
Street avg 14.4 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
0.4 km
The Red Lion PH — bus stop.
Closest school
2.5 km
The Priors School. 1 school 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
44.8dB

Night-time· 23:00 – 07:00
36.9dB