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Dewpond, Platt Common, Platt, Sevenoaks, TN15 8JX

EPC B11 planning records
Property type
Detached
Bedrooms
5
Bathrooms
4
Floor area
332 m²
3574 sq ft
Energy rating
B
Score 87
Council tax
Band F
Overview

About Dewpond

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

Dewpond is a five-bedroom detached house in Platt, Sevenoaks, Sevenoaks (TN15 8JX). It has a recorded floor area of 332 m² (around 3574 sq ft), construction records dating it to 2021 and council tax band F. The latest certificate (January 2023) returns a high B (score 87), putting the home a stone's throw from an A rating. When first surveyed in December 2012 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Average to Very Good, roof efficiency went from Good to Very Good and window efficiency went from Average to Very Good.

At 332 m² the property is well over the postcode median (143 m² across 17 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Today's modelled estimate of £1,250,000 sits 171.7% above the 2013 sale of £460,000. On a £-per-square-foot basis, the last sale (£129/sq ft) was about 64% below the postcode norm. 13 years since the last transfer (April 2013). 11 planning records sit against the property, 8 approved, 3 refused.

Before you offer

Know exactly what you're buying at Dewpond

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

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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

  • Bedrooms5
  • Bathrooms4
  • Dining roomYes
  • Utility roomYes
  • CloakroomYes
  • EnsuiteYes
  • StudyYes

Outside

  • Private gardenYes
  • GarageYes

Building

  • 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.

Achieving this rating across a home of this size is uncommon — larger homes typically score lower.

Current Certificate(1 of 3)
Jan 2023

EPC Rating

A
B
B87
C
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
3.7 t/year
Occupancy

Property Improvements

Changes detected from historical EPC data

Oct 2019from Dec 2012
Hot Water
GoodVery Good

Hot water efficiency improved

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Jan 2023from Oct 2019
EPC improved fromD68toB87
Heating Controls
Prog + StatFull Control

Heating controls upgraded for better temperature management

Hot Water
Very GoodGood

Hot water efficiency decreased

Windows
Full DoubleHigh Performance

High performance glazing installed

Walls
AverageVery Good

Wall insulation improved

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

Low Energy Lighting
29%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Dewpond, Platt Common, Platt, Sevenoaks, TN15 8JX, sourced from the PlanIt planning register.

Dewpond has been through 8 approved planning applications — a well-evolved property.

  1. Jun 2022
    Amendment
    In report

    Non-Material Amendment to planning permission TM/19/00009/FL: to make a minor increase in the length of the approved attached domestic garage

    Council
    Team 2
    Documents
    7 docs on file
    Reference
    22/01208/NMA
    View planning record
  2. Oct 2021
    Outline
    In report

    Details of conditions 2 (materials) and 3 (levels) submitted pursuant to planning permission TM/19/00009/FL (Demolition of the existing dwelling and construction of a replacement dwelling with an attached garage and parking (resubmission of TM/18/00079/FL))

    Council
    Team 2
    Documents
    7 docs on file
    Reference
    21/02326/RD
    View planning record

What's in Dewpond, Platt Common, Platt, Sevenoaks, TN15 8JX's planning history?

9 more on this property, plus refusals, disputes and full decisions nearby, in the report.

Price

Sales history & valuation

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

Dewpond valuation sits well clear of the typical sold price in this postcode.

Current estimate

£1,250,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2013)

£460,000

Recorded with HM Land Registry.

Sales timeline

  1. 10 April 2013Most recent

    £460,000

Median price across the last 5 sales in TN15 8JX: £660,000 (2025–2017).

Before you offer

Everything we know about Dewpond, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

  • Am I paying too much?
  • Is something wrong with it?
  • Is the agent's story true?
  • Will it hold its value?
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Preview of the full property report
On the street

Versus other Platt Common homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

Dewpond is notably below the street on price per m².

Price per m²

£1,386

Street avg £4,983

Strongly below

Floor Area

332 m²

Street avg 149 m²

Strongly above

CO₂ Emissions

3.7 t/year

Street avg 5.1 t/year

Above

Years Held

13 years

Street avg 8 years

Above
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

Platt Common — bus stop.

Closest school

0.2 km

Platt Church of England Voluntary Aided Primary School. 4 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 8JX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TN15 8JX

Daytime· 07:00 – 23:00

48.3dB

Low
Night-time road noise heatmap for TN15 8JX

Night-time· 23:00 – 07:00

41.2dB

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 Dewpond, Platt Common, Platt, Sevenoaks, TN15 8JX. Each answer is also embedded as structured data for search engines.