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7 Northfield Road, Staines, Spelthorne, Surrey, TW18 2SP

How much is 7 Northfield Road, Staines, Spelthorne, Surrey, TW18 2SP worth?

Estimated value — November 2026

£470,000

Likely range £372,000 – £539,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale November 1996

64%

confidence

Medium

Typically within 9% of the sale price

Property details

Semi-detached house

Northfield Road · Staines · TW18 2SP

81 m²872 sq ftFloor area
1930-1949Built
Mains gas boilerHeating

Energy performance

Current ratingC72
PotentialB85

Mains Gas (Not Community) · EPC 0991-2829-6325-9224-2911 · inspected February 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£470,000

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£141,419£120,107 – £162,759
2001£158,599£133,439 – £183,543
2002£190,752£159,070 – £221,355
2003£192,979£159,926 – £223,376
2004£210,268£173,255 – £243,169
2005£212,336£173,639 – £245,770
2006£228,602£185,282 – £265,543
2007£257,455£207,234 – £299,356
2008£219,905£175,940 – £256,873
2009£230,534£184,574 – £269,716
2010£239,215£191,117 – £281,112
2011£248,799£198,703 – £293,710
2012£253,522£224,944 – £273,643
2013£271,948£239,387 – £294,874
2014£309,229£270,037 – £336,824
2015£350,999£304,053 – £384,053
2016£376,445£323,457 – £413,753
2017£379,129£323,106 – £418,574
2018£387,392£327,433 – £429,608
2019£384,396£322,206 – £428,183
2020£392,911£326,590 – £439,607
2021£394,560£325,195 – £443,399
2022£449,027£366,940 – £506,823
2023£436,010£353,246 – £494,282
2024£448,438£360,172 – £510,584
2025£464,555£369,861 – £531,227
2026£470,000£372,000 – £539,000

Sale history

1996Sold
£76,000
2026Today — estimated
+518%£470,000

Mortgage calculator

£2,523

Estimated monthly repayment

£423,000

Loan amount

£485,106

Total interest

£908,106

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

7 Northfield Road, Staines, Spelthorne, Surrey, TW18 2SP is a semi-detached house on Northfield Road in Staines, Surrey. Stede's estimated value for November 2026 is £470,000. Four in five similar homes sold within their likely range when tested; for this property that range is £372,000 to £539,000. 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 63 similar homes in the same postcode sector (25%). The confidence score is 64 out of 100 (medium): estimates like this one are typically within 9% of the eventual sale price.

It last sold in November 1996 for £76,000. The current estimate is 518% higher than that price. The current owner has held it for about 30 years.

Its EPC energy-efficiency rating is band C (72 out of 100), with a potential of band B (85) after the recommended improvements. The certificate records a total floor area of 81 m² (872 sq ft). It was lodged in February 2014.

The modelled value is up 1% over the past year and up 18% over the past five years.

Among 10 nearby properties Stede tracks in the TW18 area, estimated values run from £430,000 to £511,000. This semi-detached house's £470,000 sits around the middle of that range.

Common questions

How much is 7 Northfield Road, Staines, Spelthorne, Surrey, TW18 2SP worth?

Stede estimates 7 Northfield Road, Staines, Spelthorne, Surrey, TW18 2SP is worth £470,000 as of November 2026, within a likely range of £372,000 to £539,000. 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 7 Northfield Road, Staines, Spelthorne, Surrey, TW18 2SP last sell?

It last sold in November 1996 for £76,000.

What type of property is 7 Northfield Road, Staines, Spelthorne, Surrey, TW18 2SP?

It is recorded as a Semi-detached house on Northfield Road in the TW18 postcode area.

What is the EPC rating of 7 Northfield Road, Staines, Spelthorne, Surrey, TW18 2SP?

7 Northfield Road, Staines, Spelthorne, Surrey, TW18 2SP has an EPC energy-efficiency rating of band C (72 out of 100). Its potential rating after the recommended improvements is band B (85). The certificate records a floor area of 81 m² (872 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 64 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 9% 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 63 similar homes in the same postcode sector (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 19,418 real sales of similar homes.

  • Recent price per m² in the same postcode sector, for its 81 m²£451,89750%
  • Its sale in November 1996, brought up to today with the House Price Index£427,65525%
  • 63 similar homes sold recently in the same postcode sector£547,05825%

Estimate £470,000, likely £372,000 – £539,000

Read the full methodology and data sources →