Property data
Sale history
Date Paid price Annual growth After inflation
Sep 2023 £165,000 * 5.2% 0.5%
Sep 2019 £135,000 0.6% -1.5%
Sep 2007 £124,950 13.2% 11.2%
Oct 2001 £59,995 23.9% 22.0%
Jul 1999 £36,950 na na

*This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.

Internal area
43 square metres (463 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,837 per square metre (£356 per square foot) in Sep 2023. Indexed forward to today's value, this is roughly £4,147 per square metre (£385 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Sep 2023 £165,000 £3,837 £178,304 £4,147
Sep 2019 £135,000 £3,140 £161,549 £3,757
Sep 2007 £124,950 £2,906 £152,351 £3,543
Oct 2001 £59,995 £1,395 £131,114 £3,049
Jul 1999 £36,950 £859 £120,041 £2,792

Calculated using the latest EPC internal area of 43 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £178,304. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Cheltenham are now selling for between £3,330 and £4,460 per square metre (£309 and £414 per square foot). Based on an internal area of 43 m², this implies a valuation between £143,000 and £192,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
1
Type
Flat
Council tax band
A
Company ownership
Title number
GR329541
Tenure
Leasehold/other
Title address
23A Portland Square, Cheltenham and parking space
Owner
ONETHIRTEEN LTD (Company reference number: 14536909)
Proprietor address: 85 Great Portland Street, London W1W 7LT
Price paid on title: £165,000
Ownership record added to Land Registry's corporate ownership dataset 29 Sep 2023
Archived listings
History:
Archived rental listing for 23a Portland Square. Advertised on multiple portals. It was added on 27/09/2023. It last appeared Oct 2023.
Photos:

There are 5 archived estate agent listing photos (taken in February 2023) for 23a Portland Square.

Photos for 23a Portland Square
View photos
Advertiser remarks:
  • 1 bedrooms
  • 1 bathrooms
EPC Inspections
Summary:
17 June 2019 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
3rd floor flat on the top floor in an apartment block with 1 storeys , has 2 habitable rooms. Estimated year built 1976 to 1982
Area:
43 sqm (463 square foot) total internal area
Comments:
Walls: Cavity wall, as built, partial insulation (assumed). Roof: Pitched, 75 mm loft insulation. Heating: Electric storage heaters.

Summary:
09 December 2008 - energy performance certificate grade D
Reason for EPC:
None
Tenure:
Private rental
Property type:
None , has 2 habitable rooms. Estimated year built 1983 to 1990
Area:
43 sqm (463 square foot) total internal area
Comments:
Frequently asked questions

23a Portland Square is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £178,304.
  • Based on an internal area of 43 m² and recent prices in Cheltenham, this implies a lower and upper quartile range from £143,000 to £192,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 23a Portland Square last sold for £165,000 in September 2023.

HouseMetric shows 23a Portland Square as 43 m² (463 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 1 bedroom. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 17 June 2019. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 23a Portland Square was in council tax band A. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

23a Portland Square is in postcode GL52 2HT, in Cheltenham. You can also view HouseMetric's sold-price page for Portland Square, GL52 2HT or analysis of the Cheltenham property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.