1a, Bourne Vale, Plaxtol, Sevenoaks, TN15 0QT
About 1a
1a is a semi-detached house in Plaxtol, Sevenoaks, Sevenoaks (TN15 0QT). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (October 2017) shows an E (score 42), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since October 2009. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to D (score 61). Main heating runs on bottled lpg.
Untraded for 22 years, with the last transfer in February 2004. Today's modelled estimate of £490,000 sits 69% above the 2004 sale of £290,000. On a £-per-square-foot basis, the last sale (£528/sq ft) was about 136.7% above the typical sold price in the postcode. At 51 m² it sits well below the postcode median (76 m² across 16 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 1a
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
1a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 1a
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
1a valuation sits well clear of the typical sold price in this postcode.
£490,000
Modelled from EPC, postcode comparables.
£290,000
Recorded with HM Land Registry.
Sales timeline
26 February 2004Most recent
£290,000
Median price across the last 5 sales in TN15 0QT: £320,500 (2025–2019).
Nearby sales in TN15 0QT
6 Bourne Vale, Plaxtol, Sevenoaks, TN15 0QT
Sold Feb 2025
£320,5002 Bourne Vale, Plaxtol, Sevenoaks, TN15 0QT
Sold Nov 2022
£265,00010 Bourne Vale, Plaxtol, Sevenoaks, TN15 0QT
Sold Nov 2021
£425,00012 Bourne Vale, Plaxtol, Sevenoaks, TN15 0QT
Sold Jan 2021
£375,0001 Bourne Vale, Plaxtol, Sevenoaks, TN15 0QT
Sold Jul 2019
£242,000
Everything we know about 1a, 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 Bourne Vale homes
1a is notably below the street on epc rating.
Price per m²
£5,686
Street avg £3,553
Floor Area
51 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.1 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Plaxtol Spoute — bus stop.
Closest school
0.9 km
Plaxtol Primary School. 2 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
44.9dB

Night-time· 23:00 – 07:00
36.5dB