20 Benham Road, Greens Norton, Towcester, NN12 8DB
About 20 Benham Road
20 Benham Road is a four-bedroom detached house in Greens Norton, Towcester, Towcester (NN12 8DB). It has a recorded floor area of 113 m² (around 1217 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (December 2010) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 69). The latest certificate is from December 2010, so improvements made since then won't be reflected. Other recorded features include a conservatory. Records show the property has been extended at some point in its history.
Across 2005–2014, sale prices on this property compounded at 2.7% per year. Today's modelled estimate of £386,000 sits 57.6% above the 2014 sale of £245,000. One planning record on file: an extension approved in 2002. Past consents include an extension, meaningful when judging how the property has evolved. At 113 m² it's 25.3% larger than the typical home in the postcode (90 m² median across 15 EPCs). 12 years since the last transfer (November 2014).
Know exactly what you're buying at 20 Benham Road
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
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- GarageYes
Building
- Previously extendedYes
Energy performance
20 Benham Road'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This certificate is over 10 years old and is no longer valid.Expired 14 Dec 2020
EPC Rating
Planning history
20 Benham Road has an approved single-storey rear extension on the planning record.
- Jul 2002ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey extension at rear.
- Documents
- 1 doc on file
- Reference
- S/2002/0780/P
We flagged 1 thing worth checking at 20 Benham Road
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
20 Benham Road saw 3 transfers in just over a decade — high turnover for the postcode.
£386,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.7% per year over 9 years.
£245,000
Growth on file: 2.7% per year over 9 years.
Sales timeline
28 November 2014Most recent
£245,000
+10.4%over 1 year9 January 2013
£222,000
+15.3%over 7 years29 September 2005
£192,500
Median price across the last 5 sales in NN12 8DB: £327,500 (2024–2017).
Nearby sales in NN12 8DB
5 Benham Road, Greens Norton, Towcester, NN12 8DB
Sold Aug 2024
£375,00027 Benham Road, Greens Norton, Towcester, NN12 8DB
Sold Jun 2024
£712,00012 Benham Road, Greens Norton, Towcester, NN12 8DB
Sold Jul 2021
£327,50014 Benham Road, Greens Norton, Towcester, NN12 8DB
Sold Dec 2020
£325,00022 Benham Road, Greens Norton, Towcester, NN12 8DB
Sold Sept 2017
£320,000
Everything we know about 20 Benham Road, 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 Benham Road homes
20 Benham Road is notably below the street on epc rating.
Price per m²
£2,168
Street avg £2,770
Floor Area
113 m²
Street avg 104 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.1 t/year
Similar properties nearby
1 Birds Hill Road, Eastcote
NN12 8NF
1 Baines Close, Silverstone
NN12 8DG
1 Bengal Lane, Greens Norton
NN12 8BE
1 Acorn Way, Silverstone
NN12 8DQ
1 Brabham Close, Silverstone
NN12 8UL
1 Bradden Road, Greens Norton
NN12 8BS
1 Blakesley Hill, Greens Norton
NN12 8BP
1 Bengal Cottages, Bengal, Greens Norton
NN12 8BG
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
School Lane — bus stop.
Closest school
0.6 km
Greens Norton Church of England 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
44.7dB

Night-time· 23:00 – 07:00
36.3dB