18 High Street, Potterspury, Towcester, NN12 7PQ
About 18 High Street
18 High Street is a mid-terrace house in Potterspury, Towcester, Towcester (NN12 7PQ). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (March 2021) shows an F (score 38), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since December 2010. Between certificates, roof efficiency went from Average to Good, window efficiency went from Very Poor to Average and hot-water efficiency went from Very Poor to Average. The recommended improvements would lift it to B (score 87), a 4-band jump. Main heating runs on electricity.
At 55 m² it sits well below the postcode median (92 m² across 28 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Know exactly what you're buying at 18 High Street
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
18 High Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Single glazing replaced with double or better glazing
Roof insulation improved
Planning history
18 High Street has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 18 High Street
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
18 High Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£199,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN12 7PQ: £575,000 (2024–2022).
Nearby sales in NN12 7PQ
12 High Street, Potterspury, Towcester, NN12 7PQ
Sold Dec 2024
£607,50016 High Street, Potterspury, Towcester, NN12 7PQ
Sold Oct 2022
£325,00036 High Street, Potterspury, Towcester, NN12 7PQ
Sold Mar 2022
£635,00048 High Street, Potterspury, Towcester, NN12 7PQ
Sold Jan 2022
£260,00060 High Street, Potterspury, Towcester, NN12 7PQ
Sold Jun 2021
£305,000
Everything we know about 18 High Street, 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 High Street homes
Floor Area for 18 High Street lags the street by a wide margin.
EPC Rating
38 (F)
Street avg 60 (D)
Floor Area
55 m²
Street avg 120 m²
CO₂ Emissions
7.7 t/year
Street avg 5.9 t/year
Habitable Rooms
3 rooms
Street avg 6 rooms
Similar properties nearby
1 Blacksmiths Green, Shutlanger
NN12 7RS
1 Chettle Place, Potterspury
NN12 7PS
1 Drovers Way, Potterspury
NN12 7QH
1 Collins Close
NN12 7AT
1 Browns Wood Drive, Potterspury
NN12 7PL
1 Cooper Close
NN12 7AN
1 Church Lane, Grafton Regis
NN12 7SS
1 Church Lane, Alderton
NN12 7LP
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
0.1 km
Meadow View — bus stop.
Closest school
0.2 km
John Hellins Primary School. 3 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
47.4dB

Night-time· 23:00 – 07:00
38.7dB