Our Data Sources
21, Cornwall Avenue, Cheltenham has no recent1 records in the Land Registry and a single entry in the EPC database dated August 2012.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Cornwall Avenue, Cheltenham is in very good condition we estimate a sale value of £275,670 and a rental value of £1,395 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £244,165 and a rental value of £1,236 per month.
Plot Size
According to data from HM Land Registry, 21, Cornwall Avenue, Cheltenham sits on a plot of 193 m2.
We have plot size data on 19 out of 19 other houses in the postcode and 21, Cornwall Avenue, Cheltenham sits on the 18th largest plot.
Energy Efficiency
21, Cornwall Avenue, Cheltenham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 31 Aug 2012.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 21, Cornwall Avenue, Cheltenham was last sold on 4th April 1997 for £44,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Apr 1997£44,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 136 sales of properties similar to 21, Cornwall Avenue, Cheltenham within a radius of 570 metres since 2020.
The most recent example is 5, Arle Gardens, Cheltenham, GL51 8HP, a freehold house which sold for £290,000 on the 6th February 2026.
Read more about house prices in GL51.
- Sold Feb 2026£290,000 | 3 Bed House5, Arle Gardens, Cheltenham, GL51 8HP5, Arle Gardens, Cheltenham, GL51 8HP
- Sold Jan 2026£270,000 | 3 Bed House21, Buckingham Avenue, Cheltenham, GL51 8DA21, Buckingham Avenue, Cheltenham, GL51 8DA
- Sold Dec 2025£275,000 | 3 Bed House4, Bryanstone Close, Cheltenham, GL51 8HN4, Bryanstone Close, Cheltenham, GL51 8HN
- Sold Nov 2025£250,000 | 3 Bed House29, Buckingham Avenue, Cheltenham, GL51 8DA29, Buckingham Avenue, Cheltenham, GL51 8DA
- Sold Oct 2025£295,000 | 3 Bed House30, Cornwall Avenue, Cheltenham, GL51 8AY30, Cornwall Avenue, Cheltenham, GL51 8AY
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £236,798, ranging from £132,299 to £333,571.
- 19 Cornwall Avenue
3 Bed House | 6 m | Est. Value: £267,840
- 25 Cornwall Avenue
3 Bed House | 14 m | Est. Value: £268,896
- 17 Cornwall Avenue
3 Bed House | 20 m | Est. Value: £240,745
- 15 Cornwall Avenue
3 Bed House | 27 m | Est. Value: £245,523
- 27 Cornwall Avenue
3 Bed House | 28 m | Est. Value: £245,523
Location Comparison
Cornwall Avenue, Cheltenham, GL51 has a total of 36 addresses. According to our analysis of all the public data, 21, Cornwall Avenue, Cheltenham is the 5th largest and the 15th most expensive property on the street.
When compared to the postcode district it is £56k less expensive than the average property in GL51.
More reading links
Schools Nearby
- Rowanfield Junior School200 m away
- Rowanfield Infant School200 m away
- Gloucester Road Primary School700 m away
- Pate's Grammar School1.1 km away
- All Saints' Academy, Cheltenham1.2 km away
- Cheltenham Bournside School and Sixth Form Centre2.0 km away
More reading links
Public Transport Nearby
- Cheltenham Spa|800 m away
- Gloucester|10.4 km away
- Ashchurch for Tewkesbury|10.5 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
