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12, DERWENT CLOSE, SEATON, WORKINGTON, CA14 1EF - £213,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

12 DERWENT CLOSE is a very large extended detached house of 154m², built sometime between 1967 and 1975, which could now be worth an estimated £341,525. It was last sold for £213,000 in August 2005, which was around 18% above the average August 2005 detached price in the Cumberland local authority area. The most recent EPC inspection was October 2009, where the current energy rating was D, and the potential energy rating was D.

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12 DERWENT CLOSE Sold Prices

Land registry data shows one sale for 12 DERWENT CLOSE since 1st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Cumberland local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2005
26 AUG
£213,000£180,264
up arrow
18% above HPI

What might 12 DERWENT CLOSE be worth now?

12 DERWENT CLOSE might now be worth an estimated £341,525.

This is based on house price inflation of 60.3%, between August 2005 and May 2026, for detached houses, in the Cumberland local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 60.3% inflationary increase is applied to the most recent sale price for 12 DERWENT CLOSE of £213,000 on 26th August 2005. For the value to have increased from £213,000 to £341,525 over the 21 years and three months to May 2026, the following assumptions must hold true:

  • The value of 12 DERWENT CLOSE has moved in line with the HPI for detached houses in the Cumberland local authority area.
  • The August 2005 sale price of £213,000 represented a fair market value for the property.
  • The size, condition, and specification of 12 DERWENT CLOSE has not materially changed since August 2005.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 12 DERWENT CLOSE?

12 DERWENT CLOSE is 154m², which includes two extensions, according to the EPC inspection conducted in October 2009. This puts it in the largest 20% of detached houses in Seaton, based on EPC data. The below chart shows the distribution of detached houses by size in Seaton, and where 12 DERWENT CLOSE lies on this distribution: 85% of detached houses are smaller than 12 DERWENT CLOSE, and 15% of detached houses are larger. Note that EPC data is not available for all properties in Seaton.

12, DERWENT CLOSE, SEATON, WORKINGTON, CA14 1EF: Size of property relative to detached houses in Seaton

12 DERWENT CLOSE: Plot

12 DERWENT CLOSE sits on a plot of roughly 15.7 acres, or 63,380m².

Where is 12 DERWENT CLOSE?

12 DERWENT CLOSE is located in SEATON, in the CA14 postcode district.

All property sales on DERWENT CLOSE

Most recent sales first:

Full data available
2023
20 SEP
£210,000
Limited data available
2021
17 AUG
£204,000
Limited data available
2020
30 OCT
£154,950
Full data available
2019
18 APR
£169,000
Full data available
2012
26 OCT
£160,000
Full data available
2011
1 JUL
£150,000
Limited data available
2005
26 AUG
£213,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Source: Energy Performance of Buildings Data: England and Wales
Licence: Ordnance Survey and Royal Mail Copyright and Database Right Notice.
Licence: Open Government Licence v3.0.
Source: INSPIRE Polygons
Copyright statement: This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use.
Licence: Open Government Licence v3.0.