Petworth House, Church Street, Charwelton, Daventry, NN11 3YT
About Petworth House
Petworth House is a detached house in Charwelton, Daventry, Daventry (NN11 3YT). It has a recorded floor area of 320 m² (around 3444 sq ft) and council tax band G. The latest certificate (August 2013) returns a B (score 84), comfortably above the UK average. Main heating runs on oil. The latest certificate is from August 2013, so improvements made since then won't be reflected.
At 320 m² the property is well over the postcode median (98 m² across 24 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Last sold in August 2013, so it's been off the market for around 13 years. Today's modelled estimate of £1,053,000 is 40.4% above the 2013 sale price.
Know exactly what you're buying at Petworth 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
Petworth House ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Aug 2023
EPC Rating
Planning history
Petworth House has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Petworth 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
Petworth House valuation sits well clear of the typical sold price in this postcode.
£1,053,000
Modelled from EPC, postcode comparables.
£750,000
Recorded with HM Land Registry.
Sales timeline
28 August 2013Most recent
£750,000
Median price across the last 5 sales in NN11 3YT: £615,000 (2025–2021).
Nearby sales in NN11 3YT
Oak House, Church Street, Charwelton, Daventry, NN11 3YT
Sold Jul 2025
£585,500Westdale, Church Street, Charwelton, Daventry, NN11 3YT
Sold Feb 2023
£627,050Laurel House, Church Street, Charwelton, Daventry, NN11 3YT
Sold Aug 2021
£615,000Harcourt House, Church Street, Charwelton, Daventry, NN11 3YT
Sold Jun 2021
£935,000Wensum, Church Street, Charwelton, Daventry, NN11 3YT
Sold Mar 2021
£455,000
Everything we know about Petworth 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 Street homes
On epc rating, Petworth House stands well clear of the street.
Price per m²
£2,344
Street avg £2,728
Floor Area
320 m²
Street avg 129 m²
CO₂ Emissions
5.4 t/year
Street avg 6.4 t/year
Years Held
13 years
Street avg 11 years
Similar properties nearby
1 Byfield Road, Eydon
NN11 3PL
1 Byfield Road, Woodford Halse
NN11 3EB
1 Canons Ashby Court, Spencer House, Canons Ashby
NN11 3SE
1 Chequers Orchard, Banbury Road, Moreton Pinkney
NN11 3SQ
1 Blacksmiths Lane, Eydon
NN11 3PF
1 Blacksmith Way, Woodford Halse
NN11 3UE
1 Badby Road, Newnham
NN11 3HE
1 Brookside, Woodford Halse
NN11 3RU
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
0.2 km
Church Street — bus stop.
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
40.8dB