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2 Cowper Road, Markyate, St. Albans, Dacorum, Hertfordshire, AL3 8PR

How much is 2 Cowper Road, Markyate, St. Albans, Dacorum, Hertfordshire, AL3 8PR worth?

Estimated value — November 2026

£423,000

Likely range £343,000 – £483,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale December 1997

67%

confidence

High

Typically within 8% of the sale price

Property details

Semi-detached house

Cowper Road · St. Albans · AL3 8PR

79 m²850 sq ftFloor area
1950-1966Built
Mains gas boilerHeating

Energy performance

Current ratingC71
PotentialB84

Mains Gas (Not Community) · EPC 2512-3046-1002-0705-8706 · inspected May 2026

Address

District
Dacorum
County
Hertfordshire
See house prices in AL3 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£200k£400k£600k20002002200420062008201020122014201620182020202220242026£423,000

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£126,773£109,072 – £145,846
2001£136,872£116,662 – £157,351
2002£172,779£146,001 – £199,734
2003£178,496£149,581 – £206,971
2004£196,195£163,512 – £226,856
2005£192,818£159,933 – £222,685
2006£212,285£174,933 – £245,262
2007£238,414£194,874 – £276,444
2008£202,752£164,744 – £235,193
2009£212,060£171,323 – £247,124
2010£227,677£184,263 – £265,607
2011£226,598£183,130 – £265,402
2012£233,171£188,532 – £274,396
2013£246,641£220,606 – £266,167
2014£277,080£246,004 – £300,387
2015£326,291£287,543 – £355,352
2016£347,405£303,858 – £380,066
2017£355,164£308,301 – £390,311
2018£360,529£310,579 – £397,991
2019£355,947£304,284 – £394,694
2020£375,472£318,498 – £418,203
2021£391,344£329,380 – £437,817
2022£414,392£346,044 – £465,653
2023£399,172£330,701 – £450,525
2024£412,097£338,690 – £467,152
2025£433,363£353,309 – £493,403
2026£423,000£343,000 – £483,000

Sale history

1997Sold
£85,500
2026Today — estimated
+395%£423,000

Mortgage calculator

£2,270

Estimated monthly repayment

£380,700

Loan amount

£436,596

Total interest

£817,296

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

2 Cowper Road, Markyate, St. Albans, Dacorum, Hertfordshire, AL3 8PR is a semi-detached house on Cowper Road in St. Albans, Hertfordshire. Stede's estimated value for November 2026 is £423,000. Four in five similar homes sold within their likely range when tested; for this property that range is £343,000 to £483,000. 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 35 similar homes in the same postcode sector (25%). The confidence score is 67 out of 100 (high): estimates like this one are typically within 8% of the eventual sale price.

It last sold in December 1997 for £85,500. The current estimate is 395% higher than that price. The current owner has held it for about 29 years.

Its EPC energy-efficiency rating is band C (71 out of 100), with a potential of band B (84) after the recommended improvements. The certificate records a total floor area of 79 m² (850 sq ft). It was lodged in May 2026.

The modelled value is down 3% over the past year and up 8% over the past five years.

Among 10 nearby properties Stede tracks in the AL3 area, estimated values run from £383,000 to £496,000. This semi-detached house's £423,000 sits around the middle of that range.

Common questions

How much is 2 Cowper Road, Markyate, St. Albans, Dacorum, Hertfordshire, AL3 8PR worth?

Stede estimates 2 Cowper Road, Markyate, St. Albans, Dacorum, Hertfordshire, AL3 8PR is worth £423,000 as of November 2026, within a likely range of £343,000 to £483,000. 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 2 Cowper Road, Markyate, St. Albans, Dacorum, Hertfordshire, AL3 8PR last sell?

It last sold in December 1997 for £85,500.

What type of property is 2 Cowper Road, Markyate, St. Albans, Dacorum, Hertfordshire, AL3 8PR?

It is recorded as a Semi-detached house on Cowper Road in the AL3 postcode area.

What is the EPC rating of 2 Cowper Road, Markyate, St. Albans, Dacorum, Hertfordshire, AL3 8PR?

2 Cowper Road, Markyate, St. Albans, Dacorum, Hertfordshire, AL3 8PR has an EPC energy-efficiency rating of band C (71 out of 100). Its potential rating after the recommended improvements is band B (84). The certificate records a floor area of 79 m² (850 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 67 out of 100 (high). Tested against real sales of similar homes, estimates like this one are typically within 8% 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 35 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 18,066 real sales of similar homes.

  • Recent price per m² in the same postcode sector, for its 79 m²£402,97150%
  • Its sale in December 1997, brought up to today with the House Price Index£421,89925%
  • 35 similar homes sold recently in the same postcode sector£463,60725%

Estimate £423,000, likely £343,000 – £483,000

Read the full methodology and data sources →