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4 Copse Bank, Seal, Sevenoaks, TN15 0DE

1 planning record
Property type
Detached
Bedrooms
5
Bathrooms
2
Floor area
185 m²
1991 sq ft
Energy rating
C
Score 71
Council tax
Band G
Tenure
Owner Occupied
Overview

About 4 Copse Bank

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

4 Copse Bank is a five-bedroom detached house in Seal, Sevenoaks, Sevenoaks (TN15 0DE). It has a recorded floor area of 185 m² (around 1991 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (January 2021) shows a C (score 71). When first surveyed in October 2012 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81). Other recorded features include a conservatory.

One planning record on file: an extension approved in 2022. Past consents include an extension, a porch and partial demolition, meaningful when judging how the property has evolved. At 185 m² it's 18.6% larger than the typical home in the postcode (156 m² median across 8 EPCs). 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. Today's modelled estimate of £1,063,000 is 22.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£437/sq ft) was about 43% above the typical sold price in the postcode. Last sale on file: £870,000 in August 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you offer

Know exactly what you're buying at 4 Copse Bank

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

  • Bedrooms5
  • Bathrooms2
  • Dining roomYes
  • Utility roomYes
  • ConservatoryYes

Outside

  • Private gardenSouth-west-facing
  • GarageDouble
Energy

Energy performance

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

4 Copse Bank's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)
Jan 2021

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
6.0 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jan 2021from Oct 2012
EPC improved fromD65toC71
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Windows
Mostly DoubleFull Double

Windows upgraded, improving insulation

Planning

Planning history

Applications and permits filed against 4 Copse Bank, Seal, Sevenoaks, TN15 0DE, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

  1. Jan 2022
    PorchFull
    In report

    Extension: Rear of property

    Demolition of conservatory and rear single storey addition. Erection rear single storey extension, rear ground and part first floor extensions, new porch and removal of chimney.

    ExtensionDemolition
    Documents
    10 docs on file
    Reference
    21/03934/HOUSE
    View planning record
Before you offer

We flagged 1 thing worth checking at 4 Copse Bank

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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

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

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£1,063,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2021)

£870,000

Recorded with HM Land Registry.

Sales timeline

  1. 5 August 2021Most recent

    £870,000

Median price across the last 5 sales in TN15 0DE: £860,000 (2025–2015).

Before you offer

Everything we know about 4 Copse Bank, 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 Copse Bank homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

4 Copse Bank is notably below the street on habitable rooms.

Price per m²

£4,703

Street avg £4,276

Above

Floor Area

185 m²

Street avg 165 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 8 rooms

Strongly below

CO₂ Emissions

6.0 t/year

Street avg 5.4 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

0.1 km

Bentley's Meadow — bus stop.

Closest school

0.2 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 0DE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TN15 0DE

Daytime· 07:00 – 23:00

48.4dB

Low
Night-time road noise heatmap for TN15 0DE

Night-time· 23:00 – 07:00

41.8dB

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 4 Copse Bank, Seal, Sevenoaks, TN15 0DE. Each answer is also embedded as structured data for search engines.