21 Ashton Close, Daventry, NN11 9YW
About 21 Ashton Close
21 Ashton Close is a four-bedroom detached house in Daventry (NN11 9YW). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (February 2021) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 85). The home occupies a cul-de-sac position.
Across 2000–2021, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £337,000 is 20.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£245/sq ft) was about 80.4% above the typical sold price in the postcode. Most recent transfer: June 2021 at £280,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 21 Ashton Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenFront and rear
- GarageSingle
- Cul-de-sacYes
Energy performance
EPC Rating
Planning history
21 Ashton Close has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
Sale price has at least doubled since 2000.
£337,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 21 years.
£280,000
Growth on file: 4.8% per year over 21 years.
Sales timeline
10 June 2021Most recent
£280,000
+164.3%over 20 years20 July 2000
£105,950
Median price across the last 5 sales in NN11 9YW: £250,000 (2025–2015).
Everything we know about 21 Ashton Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Ashton Close homes
21 Ashton Close is notably below the street on years held.
Price per m²
£2,642
Street avg £2,033
Floor Area
106 m²
Street avg 107 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.4 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Timken Way — bus stop.
Closest school
1.0 km
Falconer's Hill Infant School. 11 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
53.0dB

Night-time· 23:00 – 07:00
42.7dB