1 Castle Hill, Daventry, NN11 4AQ
About 1 Castle Hill
1 Castle Hill is a three-bedroom detached house in Daventry (NN11 4AQ). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (July 2013) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). The latest certificate is from July 2013, so improvements made since then won't be reflected. Other recorded features include a conservatory and outbuildings. Our model identifies extension potential, subject to local planning policy.
At 117 m² the property is well over the postcode median (59 m² across 13 EPCs), placing it in the larger end of the local stock. Last sale on file: £221,250 in July 2020. Across the public record there are 4 sales, relatively high churn for a single property. Across 2002–2020, sale prices on this property compounded at 3.1% per year. Today's modelled estimate of £298,000 is 34.7% above the 2020 sale price.
Know exactly what you're buying at 1 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
What this property has
Inside
- Bedrooms3
- Bathrooms2
- ConservatoryYes
Outside
- Private gardenWrap around
- GarageSingle
- OutbuildingsYes
Building
- Heating systemGas
- Extension potentialPossible
Energy performance
1 Castle Hill's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Jul 2023
EPC Rating
Planning history
1 Castle Hill has no planning applications on record.
Notable planning nearby
11applications of note in the surrounding area
We flagged 2 things worth checking at 1 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£298,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.1% per year over 18 years.
£221,250
Growth on file: 3.1% per year over 18 years.
Sales timeline
16 July 2020Most recent
£221,250
+63.9%over 11 years29 September 2008
£135,000
-11.7%over 4 years21 November 2003
£152,950
+22.4%over 1 year15 February 2002
£125,000
Median price across the last 5 sales in NN11 4AQ: £169,950 (2022–2007).
Everything we know about 1 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
1 Castle Hill outperforms the street on floor area by a wide margin.
Price per m²
£1,891
Street avg £2,458
Floor Area
117 m²
Street avg 68 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
4.6 t/year
Street avg 3.1 t/year
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