34 High Street, Seal, Sevenoaks, TN15 0AP
About 34 High Street
34 High Street is an end-of-terrace house in Seal, Sevenoaks, Sevenoaks (TN15 0AP). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (August 2023) shows a D (score 55), a step below the typical UK home. When first surveyed in September 2009 the rating was G, the property has climbed 3 bands since. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 47 m² this is the 2nd smallest of 12 units on EPC record in the building, where floor areas span 43–96 m². The building's EPC ratings span E to C across 12 units on file.
Today's modelled estimate of £164,000 is 18% below the 2024 sale of £200,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£395/sq ft) was about 53.2% above the typical sold price in the postcode. At 47 m² it sits well below the postcode median (73 m² across 11 EPCs), making it one of the more compact homes locally. 5 planning records sit against the property, 2 approved, 1 refused. Past consents include change of use to residential, meaningful when judging how the property has evolved. Last sale on file: £200,000 in February 2024.
Know exactly what you're buying at 34 High Street
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
Window efficiency improved
More low energy lighting installed
Planning history
- Feb 2023ConditionsIn report
Details pursuant to condition 3 (air quality assessment) of 21/02945/FUL
- Documents
- 4 docs on file
- Reference
- 23/00373/DETAIL
- Feb 2023ConditionsIn report
Details pursuant to condition 4 (noise assessment) of 21/02945/FUL
- Documents
- 4 docs on file
- Reference
- 23/00506/DETAIL
We flagged 1 thing worth checking at 34 High Street
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
£164,000
Modelled from EPC, postcode comparables.
£200,000
Recorded with HM Land Registry.
Sales timeline
9 February 2024Most recent
£200,000
Median price across the last 5 sales in TN15 0AP: £228,000 (2025–2022).
Nearby sales in TN15 0AP
26b, High Street, Seal, Sevenoaks, TN15 0AP
Sold Oct 2025
£239,97526a, High Street, Seal, Sevenoaks, TN15 0AP
Sold Jun 2025
£240,00032 High Street, Seal, Sevenoaks, TN15 0AP
Sold Oct 2022
£166,00044 High Street, Seal, Sevenoaks, TN15 0AP
Sold Feb 2016
£245,00028 High Street, Seal, Sevenoaks, TN15 0AP
Sold Jun 2015
£302,000
Everything we know about 34 High Street, 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 price per m², 34 High Street stands well clear of the street.
Price per m²
£4,255
Street avg £2,762
Floor Area
47 m²
Street avg 77 m²
Habitable Rooms
2 rooms
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.1 t/year
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1 Bourne Vale, Plaxtol
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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
The Crown — bus stop.
Closest school
0.6 km
Seal Church of England Primary School. 8 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
48.3dB

Night-time· 23:00 – 07:00
40.8dB