39 Old School Lane, Blakesley, Towcester, NN12 8RS
About 39 Old School Lane
39 Old School Lane is a semi-detached house in Blakesley, Towcester, Towcester (NN12 8RS). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (April 2018) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since April 2018. The recommended improvements would push it to C (score 77). Main heating runs on oil.
One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved. At 113 m² it's 19.1% smaller than the typical home in the postcode (140 m² median across 37 EPCs). Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). Across 1997–2023, sale prices on this property compounded at 7.3% per year. On a £-per-square-foot basis, the last sale (£399/sq ft) was about 65.3% above the typical sold price in the postcode. Last sale on file: £485,000 in December 2023.
Know exactly what you're buying at 39 Old School 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
Energy performance
EPC Rating
Planning history
39 Old School Lane has an approved rear extension on the planning record.
- Apr 2014ExtensionFullIn report
Extension: Rear of property
Remove rear lean to extension and replace with new flat roof extension with roof lantern
- Documents
- 8 docs on file
- Reference
- S/2014/0278/FUL
We flagged 1 thing worth checking at 39 Old School 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
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Sales history & valuation
39 Old School Lane has more than quadrupled in price since its earliest registered sale in 1997.
£495,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 27 years.
£485,000
Growth on file: 7.3% per year over 27 years.
Sales timeline
1 December 2023Most recent
£485,000
+20.6%over 5 years16 November 2018
£402,000
+1.8%9 July 2018
£395,000
+269.2%over 19 years25 April 1999
£107,000
+42.7%over 2 years14 April 1997
£75,000
Median price across the last 5 sales in NN12 8RS: £315,000 (2025–2021).
Nearby sales in NN12 8RS
4c, Old School Lane, Blakesley, Towcester, NN12 8RS
Sold Jul 2025
£295,00021 Old School Lane, Blakesley, Towcester, NN12 8RS
Sold Aug 2024
£192,50025 Old School Lane, Blakesley, Towcester, NN12 8RS
Sold Jun 2022
£315,00040 Old School Lane, Blakesley, Towcester, NN12 8RS
Sold Apr 2021
£605,0004 Old School Lane, Blakesley, Towcester, NN12 8RS
Sold Mar 2021
£585,000
Everything we know about 39 Old School 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 Old School Lane homes
Price per m² for 39 Old School Lane runs comfortably ahead of the street norm.
Price per m²
£4,292
Street avg £3,099
Floor Area
113 m²
Street avg 140 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.4 t/year
Street avg 9.2 t/year
Similar properties nearby
1 Bengal Lane, Greens Norton
NN12 8BE
1 Bradden Way, Greens Norton
NN12 8BY
1 Blakesley Hill, Greens Norton
NN12 8BP
1 Brookside, Wappenham
NN12 8SS
1 Acorn Way, Silverstone
NN12 8DQ
1 Baines Close, Silverstone
NN12 8DG
1 Birds Hill Road, Eastcote
NN12 8NF
1 Brackley Road, Silverstone
NN12 8UA
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
0.2 km
Shop — bus stop.
Closest school
0.3 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
44.3dB

Night-time· 23:00 – 07:00
36.1dB