8 Castle Hill, Daventry, NN11 4AQ
About 8 Castle Hill
8 Castle Hill is a semi-detached house in Daventry (NN11 4AQ). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (June 2015) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from June 2015, so improvements made since then won't be reflected.
At 77 m² the property is well over the postcode median (59 m² across 13 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 8 Castle Hill
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
8 Castle Hill sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Jun 2025
EPC Rating
Planning history
8 Castle Hill has an approved single-storey side extension on the planning record.
- May 2015ExtensionFullIn report
Extension: Single storey · Side of property
Single storey side extension
- Documents
- 4 docs on file
- Reference
- DA/2015/0272
We flagged 2 things worth checking at 8 Castle Hill
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
8 Castle Hill has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£234,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN11 4AQ: £220,000 (2022–2010).
Everything we know about 8 Castle Hill, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Castle Hill homes
On co₂ emissions, 8 Castle Hill runs well behind the street norm.
EPC Rating
43 (E)
Street avg 65 (D)
Floor Area
77 m²
Street avg 72 m²
CO₂ Emissions
6.4 t/year
Street avg 3.0 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Pasture — bus stop.
Closest school
0.3 km
St James Infant School. 12 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
52.7dB

Night-time· 23:00 – 07:00
41.8dB