1 3, Old School Lane, Blakesley, Towcester, NN12 8RS
About 1 3
1 3 is a detached house in Blakesley, Towcester, Towcester (NN12 8RS). It has a recorded floor area of 209 m² (around 2250 sq ft) and construction records dating it to before 1900. The latest certificate (March 2020) shows an F (score 37), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 64), a 2-band jump. Main heating runs on oil.
Today's modelled estimate of £709,000 is 22.5% below the 2021 sale of £915,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£407/sq ft) was about 68.6% above the typical sold price in the postcode. At 209 m² the property is well over the postcode median (132 m² across 37 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Last sale on file: £915,000 in January 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 1 3
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 3's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
1 3 has no planning applications on record.
Notable planning nearby
16applications of note in the surrounding area
We flagged 1 thing worth checking at 1 3
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£709,000
Modelled from EPC, postcode comparables.
£915,000
Recorded with HM Land Registry.
Sales timeline
8 January 2021Most recent
£915,000
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
£192,50039 Old School Lane, Blakesley, Towcester, NN12 8RS
Sold Dec 2023
£485,00025 Old School Lane, Blakesley, Towcester, NN12 8RS
Sold Jun 2022
£315,00040 Old School Lane, Blakesley, Towcester, NN12 8RS
Sold Apr 2021
£605,000
Everything we know about 1 3, 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
1 3 outperforms the street on price per m² by a wide margin.
Price per m²
£4,378
Street avg £3,096
Floor Area
209 m²
Street avg 137 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
15.0 t/year
Street avg 9.0 t/year
Similar properties nearby
1 Barn Yard, Silverstone
NN12 8WT
1 Brackley Road, Silverstone
NN12 8UA
1 Acorn Way, Silverstone
NN12 8DQ
1 Bradden Way, Greens Norton
NN12 8BY
1 Bengal Lane, Greens Norton
NN12 8BE
1 Blakesley Hill, Greens Norton
NN12 8BP
1 Brookside, Wappenham
NN12 8SS
1 Baines Close, Silverstone
NN12 8DG
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