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20 Copperfields, Kemsing, Sevenoaks, Kent, TN15 6QG

How much is 20 Copperfields, Kemsing, Sevenoaks, Kent, TN15 6QG worth?

Estimated value — October 2026

£1,061,000

Likely range £1,061,000 – £1,061,000

Latest recorded sale September 1999

0%

confidence

Low

Property details

Semi-detached house

Copperfields · Sevenoaks · TN15 6QG

135 m²1,453 sq ftFloor area
1950-1966Built
Mains gas boilerHeating

Energy performance

Current ratingD64
PotentialC69

Mains Gas (Not Community) · EPC 8439-6528-8730-3967-1922 · inspected August 2011

Address

District
Sevenoaks
County
Kent
See house prices in TN15 →

Value over time

  • Modelled value
  • Today's estimate
£250k£500k£750k£1m£1.25m20002002200420062008201020122014201620182020202220242026£1,061,000

Modelled by indexing this property's most recent recorded sale, month by month, against the UK House Price Index for its area and property type. Earlier sales are shown as recorded. Today's estimate also blends in the other valuation methods, so it can sit a little off the line.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled value
2000£295,245
2001£332,107
2002£399,416
2003£442,336
2004£468,496
2005£484,912
2006£510,211
2007£583,368
2008£500,300
2009£524,179
2010£524,893
2011£547,814
2012£558,497
2013£584,642
2014£685,384
2015£744,037
2016£801,016
2017£841,819
2018£818,833
2019£845,374
2020£880,677
2021£935,786
2022£1,019,465
2023£977,552
2024£1,015,449
2025£1,048,548
2026£1,060,512

Sale history

1999Sold
£248,000
2026Today — estimated
+328%£1,061,000

Mortgage calculator

£5,694

Estimated monthly repayment

£954,900

Loan amount

£1,095,101

Total interest

£2,050,001

Total repayable

A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.

Related properties

About this property

20 Copperfields, Kemsing, Sevenoaks, Kent, TN15 6QG is a semi-detached house on Copperfields in Sevenoaks, Kent. Stede's estimated value for October 2026 is £1,061,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 0 out of 100 (low), based on how recent the most recent recorded sale is.

It last sold in September 1999 for £248,000. The current estimate is 328% higher than that price. The current owner has held it for about 27 years.

Its EPC energy-efficiency rating is band D (64 out of 100), with a potential of band C (69) after the recommended improvements. The certificate records a total floor area of 135 m² (1,453 sq ft). It was lodged in August 2011.

The modelled value is up 2% over the past year and up 18% over the past five years.

Among 10 nearby properties Stede tracks in the TN15 area, estimated values run from £780,000 to £892,000. This semi-detached house's £1,061,000 sits above that range.

Common questions

How much is 20 Copperfields, Kemsing, Sevenoaks, Kent, TN15 6QG worth?

Stede estimates 20 Copperfields, Kemsing, Sevenoaks, Kent, TN15 6QG is worth £1,061,000 as of October 2026. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.

When did 20 Copperfields, Kemsing, Sevenoaks, Kent, TN15 6QG last sell?

It last sold in September 1999 for £248,000.

What type of property is 20 Copperfields, Kemsing, Sevenoaks, Kent, TN15 6QG?

It is recorded as a Semi-detached house on Copperfields in the TN15 postcode area.

What is the EPC rating of 20 Copperfields, Kemsing, Sevenoaks, Kent, TN15 6QG?

20 Copperfields, Kemsing, Sevenoaks, Kent, TN15 6QG has an EPC energy-efficiency rating of band D (64 out of 100). Its potential rating after the recommended improvements is band C (69). The certificate records a floor area of 135 m² (1,453 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.

How reliable is this estimate?

The confidence score is 0 out of 100 (low), which reflects how recent the most recent recorded sale is rather than local market volatility. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.

How does Stede calculate this estimate?

Stede runs 2 independent methods that re-index this property's recorded sale prices to today using the House Price Index for its type and region, then takes the average. Full detail is on the methodology page.

How we calculated this

This estimate averages 2 valuation methods, each re-indexing recorded sale prices to today. The confidence score reflects how recent the most recent recorded sale is.

2

Valuation methods used

1

Recorded sales on file

1999

Most recent recorded sale

Read the full methodology and data sources →