1 Coulthard Close, Towcester, NN12 7BA
About 1 Coulthard Close
1 Coulthard Close is a detached house in Towcester (NN12 7BA). It has a recorded floor area of 118 m² (around 1275 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (June 2010) shows a C (score 74). The latest certificate is from June 2010, so improvements made since then won't be reflected.
Last sale on file: £387,000 in March 2020. Across the public record there are 4 sales, relatively high churn for a single property. Across 2003–2020, sale prices on this property compounded at 3% per year. Today's modelled estimate of £457,000 is 18.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£304/sq ft) was about 46.4% above the typical sold price in the postcode. One historical planning record sits against the property in 2010.
Know exactly what you're buying at 1 Coulthard Close
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
1 Coulthard Close'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This certificate is over 10 years old and is no longer valid.Expired 30 Jun 2020
EPC Rating
Planning history
- Jul 2010ExtensionFullIn report
Extension: Part single, part two storey · Side and rear of property
Two storey and first floor side extensions. Single storey rear extension
- Documents
- 6 docs on file
- Reference
- S/2010/0576/FUL
We flagged 1 thing worth checking at 1 Coulthard Close
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
1 Coulthard Close changed hands twice within eighteen months — unusual for the area.
£457,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 17 years.
£387,000
Growth on file: 3.0% per year over 17 years.
Sales timeline
13 March 2020Most recent
£387,000
-0.8%31 January 2020
£390,000
+34.5%over 8 years27 April 2011
£290,000
+23.4%over 8 years20 January 2003
£234,950
Median price across the last 5 sales in NN12 7BA: £350,000 (2025–2018).
Nearby sales in NN12 7BA
19 Coulthard Close, Towcester, NN12 7BA
Sold Jul 2025
£485,00011 Coulthard Close, Towcester, NN12 7BA
Sold Jul 2025
£440,0004 Coulthard Close, Towcester, NN12 7BA
Sold Jun 2019
£250,00026 Coulthard Close, Towcester, NN12 7BA
Sold Sept 2018
£295,00020 Coulthard Close, Towcester, NN12 7BA
Sold Jul 2018
£500,000
Everything we know about 1 Coulthard Close, 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 Coulthard Close homes
1 Coulthard Close is notably below the street on years held.
Price per m²
£3,268
Street avg £2,798
Floor Area
118 m²
Street avg 111 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.6 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Northampton Rd — bus stop.
Closest school
1.4 km
Sponne School. 6 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
50.3dB

Night-time· 23:00 – 07:00
40.9dB