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15 High Street, Seal, Sevenoaks, TN15 0AL

1 planning record
Property type
Mid terrace
Bedrooms
3
Floor area
113 m²
1216 sq ft
Energy rating
D
Score 60
Council tax
Band D
Tenure
Owner Occupied
Overview

About 15 High Street

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

15 High Street is a three-bedroom mid-terrace house in Seal, Sevenoaks, Sevenoaks (TN15 0AL). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (February 2016) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected. Period features are noted in the property record. The home occupies a cul-de-sac position.

At 113 m² the property is well over the postcode median (54 m² across 8 EPCs), placing it in the larger end of the local stock. One planning record on file: new windows approved in 2016. Past consents include new windows, meaningful when judging how the property has evolved. Across 2002–2016, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £558,000 is 15.1% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£399/sq ft) was about 71% above the typical sold price in the postcode. Last sold in June 2016, so it's been off the market for around 10 years.

Before you offer

Know exactly what you're buying at 15 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
  • Dining roomYes

Outside

  • Cul-de-sacYes

Building

  • Period featuresYes
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 Expired

This certificate is over 10 years old and is no longer valid.Expired 05 Feb 2026

EPC Rating

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

Planning history

Applications and permits filed against 15 High Street, Seal, Sevenoaks, TN15 0AL, sourced from the PlanIt planning register.
  1. Dec 2016
    RenovationFull
    In report

    Replacement of four front windows and one door.

    New Windows
    Documents
    5 docs on file
    Reference
    16/03207/HOUSE
    View planning record
Before you offer

We flagged 1 thing worth checking at 15 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
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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.

Latest sale on 15 High Street was the highest on Land Registry record across the postcode.

Current estimate

£558,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 13 years.

See how we calculated this
Last sold (2016)

£485,000

Growth on file: 5.2% per year over 13 years.

Sales timeline

  1. 2 June 2016Most recent

    £485,000

    +98.8%over 13 years
  2. 6 December 2002

    £244,000

Median price across the last 5 sales in TN15 0AL: £295,000 (2022–2016).

Before you offer

Everything we know about 15 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 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 15 High Street runs comfortably ahead of the street norm.

Price per m²

£4,292

Street avg £3,622

Above

Floor Area

113 m²

Street avg 64 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

4.9 t/year

Street avg 3.8 t/year

Strongly 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

0.0 km

The Crown — bus stop.

Closest school

0.4 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 0AL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TN15 0AL

Daytime· 07:00 – 23:00

47.9dB

Low
Night-time road noise heatmap for TN15 0AL

Night-time· 23:00 – 07:00

40.6dB

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 15 High Street, Seal, Sevenoaks, TN15 0AL. Each answer is also embedded as structured data for search engines.