57 High Street, Seal, Sevenoaks, TN15 0AW
About 57 High Street
57 High Street is a two-bedroom end-of-terrace house in Seal, Sevenoaks, Sevenoaks (TN15 0AW). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to before 1900 and council tax band C. Tenure is freehold. The latest certificate (March 2013) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. The latest certificate is from March 2013, so improvements made since then won't be reflected.
Across 1996–2023, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £336,000 sits 51.4% above the 2023 sale of £222,000. On a £-per-square-foot basis, the last sale (£252/sq ft) was about 15.3% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Most recent transfer: July 2023 at £222,000.
Know exactly what you're buying at 57 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
What this property has
Inside
- Bedrooms2
- Bathrooms1
Building
- TenureFreehold
- Heating systemElectric
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Mar 2023
EPC Rating
Planning history
57 High Street has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 57 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
Price for 57 High Street has grown more than fourfold since the 1996 starting point.
£336,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 27 years.
£222,000
Growth on file: 5.7% per year over 27 years.
Sales timeline
3 July 2023Most recent
£222,000
+362.5%over 27 years19 January 1996
£48,000
Median price across the last 5 sales in TN15 0AW: £405,000 (2025–2022).
Nearby sales in TN15 0AW
39 High Street, Seal, Sevenoaks, TN15 0AW
Sold Mar 2025
£405,0001 Garden Terrace, High Street, Seal, Sevenoaks, TN15 0AW
Sold Dec 2024
£570,0003 Garden Terrace, High Street, Seal, Sevenoaks, TN15 0AW
Sold Oct 2024
£405,00065 High Street, Seal, Sevenoaks, TN15 0AW
Sold Jul 2024
£370,00053 High Street, Seal, Sevenoaks, TN15 0AW
Sold May 2022
£250,000
Everything we know about 57 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
57 High Street is notably below the street on epc rating.
Price per m²
£2,707
Street avg £4,307
Floor Area
82 m²
Street avg 94 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
5.8 t/year
Street avg 4.2 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
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
48.4dB

Night-time· 23:00 – 07:00
40.8dB