21, Castle Mews St Thomas Street, Oxford, OX1 1JR is a leasehold flat built between 1991-1995. The property offers approximately 614 square feet of living space. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £383,057 , which equates to approximately £624 per square foot. It was last sold on 14 Jul 2023 for £375,000. Since then, the value has increased by £8,057, representing a 2.1% increase, or approximately 0.9% per year.

The current estimated value of £383,057 is:

  • 33.8% lower than the average property price on St Thomas Street
  • 8.1% lower than the average in the OX1 1JR postcode area
  • and 43.6% lower than the average price for Oxford as a whole

At the most recent EPC inspection on 14 January 2020, the property was recorded as owner-occupied.

View sold house prices in OX1 1JR

Building approximate location

About Property

Type
Flat
Built
1991-1995
Interior Size
614 sq ft
Tenure
Leasehold
Price (estimate)
£383,057
Price Per sq ft (estimate)
£624
Bedroom Count (estimate)
1 bedroom

EPC Summary

21, Castle Mews St Thomas Street, Oxford, Oxfordshire, OX1 1JR has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 14 Jan 2020.

This property uses electric storage heaters as its main heating source. Hot water is provided from off-peak electric immersion heater. The windows are fully double glazed.

The previous EPC assessment was conducted on 24 Feb 2010, when the property was rated C. The current rating of D reflects a decline in energy efficiency of 4.3%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency improving from poor to average, while the heating system type remained the same (electric storage heaters).
  • The hot water energy efficiency changing from average to very poor, while the system remained as electric immersion, off-peak.
  • The lighting was updated from no low energy lighting to low energy lighting in 67% of fixed outlets, with efficiency improving from very poor to good.
Heating Type
Electric storage heaters
Average
Hot Water
Electric immersion, off-peak
Very Poor
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Low energy lighting in 67% of fixed outlets
Good

Compared to OX1 1JR

23 rd / 24
Price Rank
8% lower than average
16 th / 24
Size Rank
5% smaller than average
23 rd / 24
Price Per Sq FT Rank
4% lower than average

Compared to other properties in OX1 1JR , this flat's estimated value ranks 23th out of 24. Based on price per square foot, it ranks 23th out of 24 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 16th out of 24 properties in its postcode area.

Sale History

Today
£383,057
streetscan.co.uk estimate
+2 %
14 Jul 2023
£375,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 527 sq ft
sale price: £380,000
sale date: 18 Aug 2025
rooms: 3
size: 560 sq ft
sale price: £391,000
sale date: 26 Mar 2025
rooms: 3
size: 603 sq ft
sale price: £385,000
sale date: 9 Sep 2022
rooms: 3
size: 592 sq ft
sale price: £380,000
sale date: 26 Jan 2022
rooms: 3
size: 678 sq ft
sale price: £410,000
sale date: 31 May 2019

Data Sources

The property at 21, Castle Mews St Thomas Street, Oxford, Oxfordshire, OX1 1JR appears once in the Land Registry records, with the transaction recorded on 14 Jul 2023. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 14 Jan 2020. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.