9b, High Street, Blakesley, Towcester, NN12 8RE
About 9b
9b is a three-bedroom detached house in Blakesley, Towcester, Towcester (NN12 8RE). It has a recorded floor area of 155 m² (around 1666 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (July 2011) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 59). Main heating runs on oil. The latest certificate is from July 2011, so improvements made since then won't be reflected. Period features are noted in the property record.
Last sold in July 2015, so it's been off the market for around 11 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 1999–2015, sale prices on this property compounded at 9.2% per year. Today's modelled estimate of £585,000 is 15.2% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£305/sq ft) was about 34.7% above the typical sold price in the postcode.
Know exactly what you're buying at 9b
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
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- ParkingOff road
Building
- Period featuresYes
Energy performance
9b's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 Jul 2021
EPC Rating
Planning history
9b has no planning applications on record.
Notable planning nearby
16applications of note in the surrounding area
We flagged 1 thing worth checking at 9b
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
9b has more than quadrupled in price since its earliest registered sale in 1999.
£585,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.2% per year over 16 years.
£508,000
Growth on file: 9.2% per year over 16 years.
Sales timeline
9 July 2015Most recent
£508,000
+16.8%over 3 years18 November 2011
£435,000
+17.6%over 8 years18 June 2003
£370,000
+191.3%over 3 years30 September 1999
£127,000
Median price across the last 5 sales in NN12 8RE: £585,000 (2024–2017).
Nearby sales in NN12 8RE
14 High Street, Blakesley, Towcester, NN12 8RE
Sold Jun 2024
£585,0006 High Street, Blakesley, Towcester, NN12 8RE
Sold May 2023
£450,00028 High Street, Blakesley, Towcester, NN12 8RE
Sold Mar 2018
£1,025,0002 High Street, Blakesley, Towcester, NN12 8RE
Sold Dec 2017
£900,0009a, High Street, Blakesley, Towcester, NN12 8RE
Sold Dec 2017
£567,000
Everything we know about 9b, 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
9b outperforms the street on epc rating by a wide margin.
Price per m²
£3,283
Street avg £2,915
Floor Area
155 m²
Street avg 162 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
7.9 t/year
Street avg 11.7 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
0.1 km
Shop — bus stop.
Closest school
0.1 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
44.7dB

Night-time· 23:00 – 07:00
36.2dB