147b, Flat, High Street, Sevenoaks, TN13 1XJ
About 147b
147b is a semi-detached house in Sevenoaks (TN13 1XJ). It has a recorded floor area of 86 m² (around 926 sq ft) and construction records dating it to 1900-1929. The latest certificate (July 2012) shows an F (score 29), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since December 2011. Between certificates, wall efficiency went from Very Poor to Poor. The recommended improvements would lift it to D (score 68), a 2-band jump. Main heating runs on electricity. The latest certificate is from July 2012, so improvements made since then won't be reflected.
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 147b
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
147b sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Jul 2022
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Planning history
147b has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 147b
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
147b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£351,000
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 TN13 1XJ: £365,500 (2024–2014).
Nearby sales in TN13 1XJ
Everything we know about 147b, 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
On epc rating, 147b runs well behind the street norm.
EPC Rating
29 (F)
Street avg 59 (D)
Floor Area
86 m²
Street avg 71 m²
CO₂ Emissions
11.0 t/year
Street avg 4.2 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Lower High Street — bus stop.
Closest school
0.2 km
Lady Boswell's Church of England Voluntary Aided Primary School, Sevenoaks. 9 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
49.3dB

Night-time· 23:00 – 07:00
41.0dB