23 Castle Hill, Daventry, NN11 4AQ
About 23 Castle Hill
23 Castle Hill is a three-bedroom detached house in Daventry (NN11 4AQ). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (April 2022) shows a C (score 72). The recommended improvements would push it to B (score 84).
At 116 m² the property is well over the postcode median (59 m² across 13 EPCs), placing it in the larger end of the local stock. Across 1997–2022, sale prices on this property compounded at 8.3% per year. On a £-per-square-foot basis, the last sale (£298/sq ft) was about 69.6% above the typical sold price in the postcode. Sold November 2022 for £372,011. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 23 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
- Dining roomYes
- EnsuiteYes
Outside
- GarageDouble, Detached
Energy performance
EPC Rating
Planning history
23 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 23 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
Latest sale on 23 Castle Hill was the highest on Land Registry record across the postcode.
£354,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 26 years.
£372,011
Growth on file: 8.3% per year over 26 years.
Sales timeline
2 November 2022Most recent
£372,011
+165.7%over 21 years26 April 2001
£140,000
+191.7%over 4 years10 April 1997
£48,000
Median price across the last 5 sales in NN11 4AQ: £169,950 (2020–2008).
Everything we know about 23 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 price per m², 23 Castle Hill stands well clear of the street.
Price per m²
£3,207
Street avg £2,129
Floor Area
116 m²
Street avg 69 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.2 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