11 Collswell Lane, Blakesley, Towcester, NN12 8RB
About 11 Collswell Lane
11 Collswell Lane is a three-bedroom detached house in Blakesley, Towcester, Towcester (NN12 8RB). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (February 2014) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2008. Between certificates, lighting went from Very Poor to Poor. The recommended improvements would lift it to B (score 86), a 2-band jump. Main heating runs on oil. The latest certificate is from February 2014, so improvements made since then won't be reflected.
Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). Across 1997–2014, sale prices on this property compounded at 11.7% per year. Today's modelled estimate of £664,000 is 20.7% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£527/sq ft) was about 118.1% above the typical sold price in the postcode. On the market in June 2014 and unlisted since — roughly 12 years. 2 planning records sit against the property, 1 approved, 0 refused.
Know exactly what you're buying at 11 Collswell Lane
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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Feb 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
- Mar 2024Tree WorksTreesIn report
Felling of tree - Hawthorm
- Documents
- 4 docs on file
- Reference
- 2024/0344/TCA
- Feb 2015FullIn report
Agricultural storage building and field shelter for alpacas
- Documents
- 7 docs on file
- Reference
- S/2014/2405/FUL
We flagged 1 thing worth checking at 11 Collswell Lane
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
11 Collswell Lane has more than quadrupled in price since its earliest registered sale in 1997.
£664,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.7% per year over 17 years.
£550,000
Growth on file: 11.7% per year over 17 years.
Sales timeline
12 June 2014Most recent
£550,000
+547.1%over 16 years24 July 1997
£85,000
Median price across the last 5 sales in NN12 8RB: £455,000 (2021–2018).
Nearby sales in NN12 8RB
6 Collswell Lane, Blakesley, Towcester, NN12 8RB
Sold Sept 2021
£303,0002 Collswell Lane, Blakesley, Towcester, NN12 8RB
Sold Nov 2020
£455,0001 Collswell Lane, Blakesley, Towcester, NN12 8RB
Sold Sept 2020
£940,00012 Collswell Lane, Blakesley, Towcester, NN12 8RB
Sold Nov 2018
£550,0001a, Collswell Lane, Blakesley, Towcester, NN12 8RB
Sold Mar 2018
£302,000
Everything we know about 11 Collswell Lane, 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 Collswell Lane homes
On price per m², 11 Collswell Lane stands well clear of the street.
Price per m²
£5,670
Street avg £3,350
Floor Area
97 m²
Street avg 132 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.1 t/year
Street avg 9.0 t/year
Similar properties nearby
1 Brabham Close, Silverstone
NN12 8UL
1 Bradden Road, Greens Norton
NN12 8BS
1 Acorn Way, Silverstone
NN12 8DQ
1 Bengal Lane, Greens Norton
NN12 8BE
1 Blakesley Hill, Greens Norton
NN12 8BP
1 Baines Close, Silverstone
NN12 8DG
1 Birds Hill Road, Eastcote
NN12 8NF
1 Booth Close, Pattishall
NN12 8JP
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Demand Responsive Area — bus stop.
Closest school
0.2 km
Blakesley Church of England Primary School. 1 school 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
44.5dB

Night-time· 23:00 – 07:00
36.3dB