14 Copperfields, Kemsing, Sevenoaks, TN15 6QG
About 14 Copperfields
14 Copperfields is a five-bedroom semi-detached house in Kemsing, Sevenoaks, Sevenoaks (TN15 6QG). It has a recorded floor area of 187 m² (around 2013 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (January 2015) shows an E (score 49), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since July 2014. Between certificates, lighting went from Average to Good. The recommended improvements would lift it to C (score 74), a 2-band jump. The latest certificate is from January 2015, so improvements made since then won't be reflected.
Across 1998–2014, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £721,000 sits 51.8% above the 2014 sale of £475,000. On a £-per-square-foot basis, the last sale (£236/sq ft) was about 24.3% below the postcode norm. One planning record on file: an extension approved in 2004. Past consents include an extension, meaningful when judging how the property has evolved. At 187 m² it's 25.1% larger than the typical home in the postcode (150 m² median across 30 EPCs). Last changed hands 12 years ago, in September 2014.
Know exactly what you're buying at 14 Copperfields
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
Energy performance
14 Copperfields's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Jan 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Planning history
14 Copperfields has an approved single-storey front extension on the planning record.
- Sept 2004ExtensionFullIn report
Extension: Single storey · Front of property
Single storey front extension and screen wall
- Documents
- 2 docs on file
- Reference
- 04/02103/FUL
What's in 14 Copperfields, Kemsing, Sevenoaks, TN15 6QG's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Sale price has at least doubled since 1998.
£721,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 16 years.
£475,000
Growth on file: 6.4% per year over 16 years.
Sales timeline
4 September 2014Most recent
£475,000
+171.4%over 16 years27 August 1998
£175,000
Median price across the last 5 sales in TN15 6QG: £825,000 (2025–2022).
Nearby sales in TN15 6QG
28 Copperfields, Kemsing, Sevenoaks, TN15 6QG
Sold Mar 2025
£830,00042 Copperfields, Kemsing, Sevenoaks, TN15 6QG
Sold Jul 2024
£875,00026 Copperfields, Kemsing, Sevenoaks, TN15 6QG
Sold Nov 2023
£718,00018a, Copperfields, Kemsing, Sevenoaks, TN15 6QG
Sold Aug 2022
£782,5005 Copperfields, Kemsing, Sevenoaks, TN15 6QG
Sold Aug 2022
£825,000
Everything we know about 14 Copperfields, 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?

Versus other Copperfields homes
On price per m², 14 Copperfields runs well behind the street norm.
Price per m²
£2,540
Street avg £3,952
Floor Area
187 m²
Street avg 154 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
11.0 t/year
Street avg 7.0 t/year
Similar properties nearby
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1 Barnfield Crescent, Kemsing
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1 Barclay Field, Kemsing
TN15 6SN
1 Ash Tree Close, West Kingsdown
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1 Birchway, West Kingsdown
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1 Beacon Row, London Road, West Kingsdown
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1 Childsbridge Lane, Kemsing
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Library — bus stop.
Closest school
0.6 km
Kemsing 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.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.0dB

Night-time· 23:00 – 07:00
42.7dB