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Koslanda, Seaton Down Close, Seaton, East Devon, Devon, EX12 2JB

How much is Koslanda, Seaton Down Close, Seaton, East Devon, Devon, EX12 2JB worth?

Estimated value — September 2026

£402,000

Likely range £399,000 £405,000

Latest recorded sale September 2016

61%

confidence

Medium

Property details

Detached house

Seaton Down Close · Seaton · EX12 2JB

132 m²1,421 sq ftFloor area
1976-1982Built
Mains gas boilerHeating

Energy performance

Current ratingD66
PotentialB83

Mains Gas (Not Community) · EPC 0605-2834-7776-9104-7425 · inspected March 2014

Address

District
East Devon
County
Devon
See house prices in EX12

Value over time

  • Modelled value
  • Recorded sale
  • Today's estimate
£250k£300k£350k£400k£450k201520162017201820192020202120222023202420252026£402,000

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 valueRecorded sale
2014£280,654£250,000
2015£284,407
2016£298,838£295,000
2017£309,094
2018£329,498
2019£326,209
2020£343,708
2021£365,481
2022£388,374
2023£389,757
2024£384,814
2025£397,292
2026£404,634

Sale history

2014Sold
£250,000
2016Sold
+18%£295,000
2026Today — estimated
+36%£402,000

Mortgage calculator

£1,909

Estimated monthly repayment

£361,800

Loan amount

£325,508

Total interest

£687,308

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

Koslanda, Seaton Down Close, Seaton, East Devon, Devon, EX12 2JB is a detached house on Seaton Down Close in Seaton, Devon. Stede's estimated value for September 2026 is £402,000. The likely range is £399,000 to £405,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 61 out of 100 (medium), based on how recent the most recent recorded sale is.

It last sold in September 2016 for £295,000. It has 2 sales on record, the earliest in 2014. The current estimate is 36% higher than that price. The current owner has held it for about 10 years.

Its EPC energy-efficiency rating is band D (66 out of 100), with a potential of band B (83) after the recommended improvements. The certificate records a total floor area of 132 m² (1,421 sq ft). It was lodged in March 2014.

The modelled value is up 3% over the past year and up 16% over the past five years.

Among 10 nearby properties Stede tracks in the EX12 area, estimated values run from £358,000 to £483,000. This detached house's £402,000 sits around the middle of that range.

Common questions

How much is Koslanda, Seaton Down Close, Seaton, East Devon, Devon, EX12 2JB worth?

Stede estimates Koslanda, Seaton Down Close, Seaton, East Devon, Devon, EX12 2JB is worth £402,000 as of September 2026, within a likely range of £399,000 to £405,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.

When did Koslanda, Seaton Down Close, Seaton, East Devon, Devon, EX12 2JB last sell?

It last sold in September 2016 for £295,000. There are 2 sales on record, the earliest in 2014.

What type of property is Koslanda, Seaton Down Close, Seaton, East Devon, Devon, EX12 2JB?

It is recorded as a Detached house on Seaton Down Close in the EX12 postcode area.

What is the EPC rating of Koslanda, Seaton Down Close, Seaton, East Devon, Devon, EX12 2JB?

Koslanda, Seaton Down Close, Seaton, East Devon, Devon, EX12 2JB has an EPC energy-efficiency rating of band D (66 out of 100). Its potential rating after the recommended improvements is band B (83). The certificate records a floor area of 132 m² (1,421 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 61 out of 100 (medium), 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

2

Recorded sales on file

2016

Most recent recorded sale

Read the full methodology and data sources →