6 Coulthard Close, Towcester, NN12 7BA
About 6 Coulthard Close
6 Coulthard Close is a three-bedroom detached house in Towcester (NN12 7BA). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (June 2009) shows a C (score 74). The latest certificate is from June 2009, so improvements made since then won't be reflected.
Untraded for 23 years, with the last transfer in March 2003. Today's modelled estimate of £377,000 sits 118% above the 2003 sale of £172,950. On a £-per-square-foot basis, the last sale (£159/sq ft) was about 23.7% below the postcode norm. One planning record on file: an extension approved in 2018. Past consents include an extension and a porch, meaningful when judging how the property has evolved.
Know exactly what you're buying at 6 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
What this property has
Inside
- Bedrooms3
- Dining roomYes
- Utility roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageSingle
Energy performance
6 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This certificate is over 10 years old and is no longer valid.Expired 16 Jun 2019
EPC Rating
Planning history
6 Coulthard Close has an approved extension on the planning record.
- Feb 2018PorchFullIn report
Front porch
Extension- Documents
- 10 docs on file
- Reference
- S/2017/3040/FUL
We flagged 1 thing worth checking at 6 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
6 Coulthard Close valuation sits well clear of the typical sold price in this postcode.
£377,000
Modelled from EPC, postcode comparables.
£172,950
Recorded with HM Land Registry.
Sales timeline
21 March 2003Most recent
£172,950
Median price across the last 5 sales in NN12 7BA: £390,000 (2025–2019).
Nearby sales in NN12 7BA
Everything we know about 6 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
On price per m², 6 Coulthard Close runs well behind the street norm.
Price per m²
£1,713
Street avg £2,880
Floor Area
101 m²
Street avg 112 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
2.7 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