15a, Brackley Road, Silverstone, Towcester, NN12 8UA
About 15a
15a is a five-bedroom detached house in Silverstone, Towcester, Towcester (NN12 8UA). It has a recorded floor area of 297 m² (around 3197 sq ft) and construction records dating it to 2021. The latest certificate (February 2022) returns a high B (score 86), putting the home a stone's throw from an A rating. The rating has held steady at B across 2 certificates since February 2022.
At 297 m² the property is well over the postcode median (157 m² across 24 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £909,000 is 10.2% above the 2022 sale price. Sold April 2022 for £825,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 15a
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
- Bedrooms5
- Bathrooms3
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenSouth-west-facing
- GarageIntegral
Building
- Central heatingYes
Energy performance
15a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
15a has no planning applications on record.
Notable planning nearby
16applications of note in the surrounding area
We flagged 1 thing worth checking at 15a
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.
£909,000
Modelled from EPC, postcode comparables.
£825,000
Recorded with HM Land Registry.
Sales timeline
7 April 2022Most recent
£825,000
Median price across the last 5 sales in NN12 8UA: £460,000 (2024–2022).
Nearby sales in NN12 8UA
Annexe, 5 Brackley Road, Silverstone, Towcester, NN12 8UA
Sold Aug 2024
£367,50026 Brackley Road, Silverstone, Towcester, NN12 8UA
Sold May 2024
£460,0003 Brackley Road, Silverstone, Towcester, NN12 8UA
Sold May 2024
£690,0004a, Brackley Road, Silverstone, Towcester, NN12 8UA
Sold May 2024
£548,00029 Brackley Road, Silverstone, Towcester, NN12 8UA
Sold Dec 2022
£450,000
Everything we know about 15a, 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 Brackley Road homes
EPC Rating for 15a runs comfortably ahead of the street norm.
Price per m²
£2,778
Street avg £5,187
Floor Area
297 m²
Street avg 154 m²
CO₂ Emissions
3.6 t/year
Street avg 6.9 t/year
Years Held
4 years
Street avg 10 years
Similar properties nearby
1 Acorn Way, Silverstone
NN12 8DQ
1 Bengal Lane, Greens Norton
NN12 8BE
1 Baines Close, Silverstone
NN12 8DG
1 Birds Hill Road, Eastcote
NN12 8NF
1 Brabham Close, Silverstone
NN12 8UL
1 Bradden Road, Greens Norton
NN12 8BS
1 3, Old School Lane, Blakesley
NN12 8RS
1 Barn Yard, Silverstone
NN12 8WT
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cattle End — bus stop.
Closest school
1.1 km
Silverstone UTC. 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
53.0dB

Night-time· 23:00 – 07:00
45.4dB