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138 Castle Hill, Reading, RG1 7RW

How much is 138 Castle Hill, Reading, RG1 7RW worth?

Estimated value — July 2026

£566,000

Likely range £425,000 – £671,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale March 1997

58%

confidence

Medium

Typically within 11% of the sale price

Property details

Mid-terrace house

Castle Hill · Reading · RG1 7RW

142 m²1,528 sq ftFloor area
before 1900Built
Mains gas boilerHeating

Energy performance

Current ratingD66
PotentialC79

Mains Gas (Not Community) · EPC 9029-3057-5209-8146-9204 · inspected January 2026

Address

District
Reading
County
Reading
See house prices in RG1 →

Value over time

  • Modelled value
  • Likely range (80%)
  • Today's estimate
£200k£400k£600k£800k20002002200420062008201020122014201620182020202220242026£566,000

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. A sale we treat with caution is shown but the line doesn't pass through it. 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£264,530£224,021 – £305,668
2001£293,245£245,545 – £340,624
2002£346,852£287,258 – £404,873
2003£348,460£286,065 – £406,715
2004£385,154£313,862 – £449,460
2005£383,282£309,592 – £447,897
2006£418,178£334,252 – £490,652
2007£455,748£360,887 – £536,268
2008£373,602£293,295 – £441,628
2009£386,782£302,788 – £458,968
2010£398,458£311,021 – £474,716
2011£393,915£306,195 – £472,123
2012£404,387£313,460 – £485,118
2013£418,324£358,985 – £462,512
2014£477,883£406,049 – £531,376
2015£539,438£453,783 – £603,224
2016£550,273£458,238 – £618,810
2017£569,416£469,357 – £643,928
2018£545,744£445,223 – £620,600
2019£523,324£422,501 – £598,405
2020£529,918£423,337 – £609,287
2021£553,367£437,383 – £639,738
2022£606,419£474,180 – £704,895
2023£563,215£435,628 – £658,227
2024£573,770£438,933 – £674,181
2025£577,491£436,889 – £682,195
2026£566,000£425,000 – £671,000

Sale history

1997Sold
£148,500
2026Today — estimated
+281%£566,000

Mortgage calculator

£3,038

Estimated monthly repayment

£509,400

Loan amount

£584,192

Total interest

£1,093,592

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

138 Castle Hill, Reading, RG1 7RW is a mid-terrace house on Castle Hill in Reading. Stede's estimated value for July 2026 is £566,000. Four in five similar homes sold within their likely range when tested; for this property that range is £425,000 to £671,000. 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 49 similar homes in the same postcode sector (25%). The confidence score is 58 out of 100 (medium): estimates like this one are typically within 11% of the eventual sale price.

It last sold in March 1997 for £148,500. The current estimate is 281% higher than that price. The current owner has held it for about 29 years.

Its EPC energy-efficiency rating is band D (66 out of 100), with a potential of band C (79) after the recommended improvements. The certificate records a total floor area of 142 m² (1,528 sq ft). It was lodged in January 2026.

The modelled value is down 1% over the past year and up 5% over the past five years.

Among 10 nearby properties Stede tracks in the RG1 area, estimated values run from £137,000 to £726,000. This mid-terrace house's £566,000 sits toward the upper end of that range.

Common questions

How much is 138 Castle Hill, Reading, RG1 7RW worth?

Stede estimates 138 Castle Hill, Reading, RG1 7RW is worth £566,000 as of July 2026, within a likely range of £425,000 to £671,000. 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 138 Castle Hill, Reading, RG1 7RW last sell?

It last sold in March 1997 for £148,500.

What type of property is 138 Castle Hill, Reading, RG1 7RW?

It is recorded as a Mid-terrace house on Castle Hill in the RG1 postcode area.

What is the EPC rating of 138 Castle Hill, Reading, RG1 7RW?

138 Castle Hill, Reading, RG1 7RW has an EPC energy-efficiency rating of band D (66 out of 100). Its potential rating after the recommended improvements is band C (79). The certificate records a floor area of 142 m² (1,528 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 58 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 11% 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 49 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 49,875 real sales of similar homes.

  • Recent price per m² in the same postcode sector, for its 142 m²£554,16250%
  • Its sale in March 1997, brought up to today with the House Price Index£813,84225%
  • 49 similar homes sold recently in the same postcode sector£342,25225%

Estimate £566,000, likely £425,000 – £671,000

Read the full methodology and data sources →