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40 High Street, Seal, Sevenoaks, TN15 0AP

3 sales on record1 planning record
Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
79 m²
850 sq ft
Energy rating
D
Score 60
Council tax
Band D
Tenure
Owner Occupied
Overview

About 40 High Street

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

40 High Street is a three-bedroom mid-terrace house in Seal, Sevenoaks, Sevenoaks (TN15 0AP). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (April 2023) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. Other recorded features include outbuildings. Period features are noted in the property record.

Untraded for 18 years, with the last transfer in April 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1999–2008, sale prices on this property compounded at 11.2% per year. Today's modelled estimate of £450,000 sits 65.4% above the 2008 sale of £272,000. On a £-per-square-foot basis, the last sale (£320/sq ft) was about 24% above the typical sold price in the postcode. One historical planning record sits against the property in 2010.

Before you offer

Know exactly what you're buying at 40 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

Larger development activity nearby
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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Bathrooms1

Outside

  • Private gardenYes
  • OutbuildingsYes

Building

  • Period featuresYes
  • RefurbishedYes
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.4 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 40 High Street, Seal, Sevenoaks, TN15 0AP, sourced from the PlanIt planning register.
  1. May 2010
    Tree WorksTrees
    In report

    Fell 1 Cupressus. C/A

    Reference
    10/01106/WTCA
    View planning record
Before you offer

We flagged 1 thing worth checking at 40 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.

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Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

40 High Street has more than doubled in price since the earliest registered sale in 1999.

Current estimate

£450,000

Modelled from EPC, postcode comparables and a sale-price growth of 11.2% per year over 9 years.

See how we calculated this
Last sold (2008)

£272,000

Growth on file: 11.2% per year over 9 years.

Sales timeline

  1. 24 April 2008Most recent

    £272,000

    +8.8%over 3 years
  2. 13 October 2004

    £249,950

    +127.2%over 4 years
  3. 14 October 1999

    £110,000

Median price across the last 5 sales in TN15 0AP: £228,000 (2025–2022).

Before you offer

Everything we know about 40 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
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other High Street homes

Four headline reads against 6 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 40 High Street runs comfortably ahead of the street norm.

Price per m²

£3,443

Street avg £3,324

Above

Floor Area

79 m²

Street avg 67 m²

Above

Habitable Rooms

5 rooms

Street avg 3 rooms

Strongly above

CO₂ Emissions

4.4 t/year

Street avg 4.8 t/year

Below
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Sevenoaks district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around TN15 0AP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TN15 0AP

Daytime· 07:00 – 23:00

48.3dB

Low
Night-time road noise heatmap for TN15 0AP

Night-time· 23:00 – 07:00

40.8dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 40 High Street, Seal, Sevenoaks, TN15 0AP. Each answer is also embedded as structured data for search engines.