The Manor House, Priors Marston Road, Hellidon, Daventry, NN11 6GG
About The Manor House
The Manor House is a detached house in Hellidon, Daventry, Daventry (NN11 6GG). It has a recorded floor area of 369 m² (around 3972 sq ft) and construction records dating it to 1900-1929. The latest certificate (April 2020) shows a C (score 71). When first surveyed in March 2010 the rating was F, the property has climbed 3 bands since. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 86). Main heating runs on electricity.
At 369 m² the property is well over the postcode median (42 m² across 12 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. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £1,236,000 is 17.7% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£264/sq ft) was about 55.5% below the postcode norm. Last sold in January 2018, so it's been off the market for around 8 years.
Know exactly what you're buying at The Manor 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
The Manor House ranks among the most efficient homes in the postcode for energy use.
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
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Planning history
The Manor House has an approved rear extension on the planning record.
- Nov 2017ExtensionFullIn report
Extension: Rear of property
Proposed two storey rear extension
- Documents
- 6 docs on file
- Reference
- DA/2017/0941
We flagged 1 thing worth checking at The Manor 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 Manor House valuation sits well clear of the typical sold price in this postcode.
£1,236,000
Modelled from EPC, postcode comparables.
£1,050,000
Recorded with HM Land Registry.
Sales timeline
5 January 2018Most recent
£1,050,000
Median price across the last 5 sales in NN11 6GG: £800,000 (2025–1998).
Nearby sales in NN11 6GG
Old Barley Mow, Priors Marston Road, Hellidon, Daventry, NN11 6GG
Sold May 2025
£1,110,000Fir Tree Cottage, Priors Marston Road, Hellidon, Daventry, NN11 6GG
Sold Aug 2023
£825,000The White House, Priors Marston Road, Hellidon, Daventry, NN11 6GG
Sold Mar 2021
£715,000Fir Trees House, Priors Marston Road, Hellidon, Daventry, NN11 6GG
Sold Jun 1995
£200,000
Everything we know about The Manor 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 Priors Marston Road homes
The Manor House is notably below the street on price per m².
Price per m²
£2,846
Street avg £7,497
Floor Area
369 m²
Street avg 136 m²
Habitable Rooms
9 rooms
Street avg 5 rooms
CO₂ Emissions
7.2 t/year
Street avg 7.2 t/year
Similar properties nearby
1 Banbury Lane, Byfield
NN11 6UX
1 Bell Lane, Byfield
NN11 6US
1 Boddington Court, Banbury Road, Lower Boddington
NN11 6XY
1 Hutts Close, Banbury Lane, Byfield
NN11 6TZ
1 Frog Lane, Upper Boddington
NN11 6DJ
1 Glebe Lane, Staverton
NN11 6JF
1 Farebrother Close, Byfield
NN11 6FB
1 Banbury Road, Byfield
NN11 6XJ
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
0.6 km
The Red Lion PH — bus stop.
Closest school
2.3 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
44.3dB

Night-time· 23:00 – 07:00
36.7dB