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21 Shaftesbury Crescent, Staines, Spelthorne, Surrey, TW18 1QL

How much is 21 Shaftesbury Crescent, Staines, Spelthorne, Surrey, TW18 1QL worth?

Estimated value — November 2026

£457,000

Likely range £348,000 – £526,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale July 1999

61%

confidence

Medium

Typically within 10% of the sale price

Property details

Mid-terrace house

Shaftesbury Crescent · Staines · TW18 1QL

80 m²861 sq ftFloor area
1967-1975Built
Mains gas boilerHeating

Energy performance

Current ratingD67
PotentialB91

Mains Gas (Not Community) · EPC 8384-7829-1710-6845-5926 · inspected January 2014

Address

District
Spelthorne
County
Surrey
See house prices in TW18 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£200k£400k£600k20002002200420062008201020122014201620182020202220242026£457,000

Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from a recorded sale, and today it matches the likely range above.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled valueLikely range
2000£166,768£144,729 – £196,917
2001£186,243£160,208 – £214,979
2002£222,279£189,017 – £255,884
2003£225,236£189,369 – £259,859
2004£248,784£206,920 – £288,373
2005£252,714£208,218 – £293,157
2006£270,953£221,579 – £313,740
2007£303,865£246,553 – £351,758
2008£256,965£206,524 – £298,048
2009£268,187£213,516 – £311,809
2010£272,392£215,114 – £317,437
2011£279,502£219,681 – £326,744
2012£285,735£224,147 – £334,816
2013£302,063£236,273 – £355,424
2014£339,906£265,354 – £400,625
2015£381,104£326,006 – £415,983
2016£402,489£340,755 – £441,569
2017£401,590£336,457 – £442,821
2018£404,485£335,320 – £448,268
2019£396,481£325,193 – £441,608
2020£405,397£328,936 – £453,799
2021£400,435£321,383 – £450,477
2022£454,665£360,903 – £514,019
2023£433,730£340,466 – £492,769
2024£445,749£345,975 – £508,909
2025£457,003£350,685 – £524,305
2026£457,000£348,000 – £526,000

Sale history

1999Sold
£135,000
2026Today — estimated
+239%£457,000

Mortgage calculator

£2,453

Estimated monthly repayment

£411,300

Loan amount

£471,688

Total interest

£882,988

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

21 Shaftesbury Crescent, Staines, Spelthorne, Surrey, TW18 1QL is a mid-terrace house on Shaftesbury Crescent in Staines, Surrey. Stede's estimated value for November 2026 is £457,000. Four in five similar homes sold within their likely range when tested; for this property that range is £348,000 to £526,000. It combines their price per m² applied to its floor area (50%), its own last sale brought up to date with the House Price Index (25%) and recent sales of 4 similar homes in the same postcode (25%). The confidence score is 61 out of 100 (medium): estimates like this one are typically within 10% of the eventual sale price.

It last sold in July 1999 for £135,000. The current estimate is 239% higher than that price. The current owner has held it for about 27 years.

Its EPC energy-efficiency rating is band D (67 out of 100), with a potential of band B (91) after the recommended improvements. The certificate records a total floor area of 80 m² (861 sq ft). It was lodged in January 2014.

The modelled value is unchanged over the past year and up 13% over the past five years.

Among 10 nearby properties Stede tracks in the TW18 area, estimated values run from £433,000 to £500,000. This mid-terrace house's £457,000 sits around the middle of that range.

Common questions

How much is 21 Shaftesbury Crescent, Staines, Spelthorne, Surrey, TW18 1QL worth?

Stede estimates 21 Shaftesbury Crescent, Staines, Spelthorne, Surrey, TW18 1QL is worth £457,000 as of November 2026, within a likely range of £348,000 to £526,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.

When did 21 Shaftesbury Crescent, Staines, Spelthorne, Surrey, TW18 1QL last sell?

It last sold in July 1999 for £135,000.

What type of property is 21 Shaftesbury Crescent, Staines, Spelthorne, Surrey, TW18 1QL?

It is recorded as a Mid-terrace house on Shaftesbury Crescent in the TW18 postcode area.

What is the EPC rating of 21 Shaftesbury Crescent, Staines, Spelthorne, Surrey, TW18 1QL?

21 Shaftesbury Crescent, Staines, Spelthorne, Surrey, TW18 1QL has an EPC energy-efficiency rating of band D (67 out of 100). Its potential rating after the recommended improvements is band B (91). The certificate records a floor area of 80 m² (861 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). Tested against real sales of similar homes, estimates like this one are typically within 10% of the sale price, and four in five sold within their likely range. 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?

It combines their price per m² applied to its floor area (50%), its own last sale brought up to date with the House Price Index (25%) and recent sales of 4 similar homes in the same postcode (25%). Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.

How we got this figure

We weighed the evidence below, giving each piece the share that proved most accurate when we tested it against real sales of similar homes. The likely range and confidence come from testing the same method against 15,403 real sales of similar homes.

  • Recent price per m² in the same postcode, for its 80 m²£414,14650%
  • Its sale in July 1999, brought up to today with the House Price Index£510,36725%
  • 4 similar homes sold recently in the same postcode£487,48825%

Estimate £457,000, likely £348,000 – £526,000

Read the full methodology and data sources →