Cornwall Avenue - GL51 8AY
Key Postcode Insights
GL51 8AY is a residential postcode situated on Cornwall Avenue, Cheltenham, GL51 with 17 addresses.
It ranks as the 921st largest and 620th most expensive of the 1,488 postcodes in the GL51 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 17 properties: 15 houses and 2 flats.
- Ave. Sale Price
- £248,588
- 10 Year change
- up 29.7%
- Ave. Rental Price
- £1,304pcm
- 10 Year change
- up 55.2%
- Ave. £ per ft²
- £288/ft²
- Ave. Gross Yield
- 6.3%/year/yr
Key Postcode Insights
GL51 8AY is a residential postcode situated on Cornwall Avenue, Cheltenham, GL51 with 17 addresses.
It ranks as the 921st largest and 620th most expensive of the 1,488 postcodes in the GL51 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 17 properties: 15 houses and 2 flats.
- Ave. Sale Price
- £248,588
- 10 Year change
- up 29.7%
- Ave. Rental Price
- £1,304pcm
- 10 Year change
- up 55.2%
- Ave. £ per ft²
- £288/ft²
- Ave. Gross Yield
- 6.3%/year/yr
Explore Propertiesin GL51 8AY
- 6 Cornwall Avenue
Building  |  2 Flats
- 8 Cornwall Avenue
Unknown
- 10 Cornwall Avenue
3 Bed Mid-century House
- 12 Cornwall Avenue
Unknown
- 14 Cornwall Avenue
3 Bed Early-century House
Sales Market Trends
The last sale in GL51 8AY sold for £295,000 on 6th October 2025. Since then prices are up an average of 1.9%.
The current average value in the postcode is £248,588.
The GL51 8AY Sales Market has increased by 29.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.8% | £248,588 |
| June 2025 | 0.7% | £246,645 |
| June 2024 | -1.8% | £244,957 |
| June 2023 | 2% | £249,425 |
| June 2022 | 10.3% | £244,434 |
| June 2021 | 6% | £221,529 |
| June 2020 | 0.7% | £209,000 |
| June 2019 | 0.1% | £207,562 |
| June 2018 | 4% | £207,320 |
| June 2017 | 4% | £199,370 |
| June 2016 | 4.1% | £191,722 |
| June 2015 | 6.2% | £184,243 |
| June 2014 | 6.5% | £173,431 |
| June 2013 | 1.2% | £162,865 |
| June 2012 | 0.6% | £160,981 |
| June 2011 | -2.7% | £160,013 |
| June 2010 | 7.5% | £164,513 |
| June 2009 | -12.3% | £153,043 |
| June 2008 | -4.3% | £174,505 |
| June 2007 | 0% | £182,439 |
Rental Market Trends
The current average rental value in the postcode is £1,304.
The GL51 8AY Rental Market has increased by 55.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.3% | £1,304pcm |
| June 2025 | 7.3% | £1,251pcm |
| June 2024 | 7.3% | £1,166pcm |
| June 2023 | 9.4% | £1,087pcm |
| June 2022 | 7.5% | £993pcm |
| June 2021 | 5% | £924pcm |
| June 2020 | 2% | £880pcm |
| June 2019 | -0.5% | £863pcm |
| June 2018 | 1.9% | £867pcm |
| June 2017 | 1.3% | £851pcm |
| June 2016 | 2% | £840pcm |
| June 2015 | 3.2% | £824pcm |
| June 2014 | 2.5% | £798pcm |
| June 2013 | 0% | £779pcm |
| June 2012 | 0.7% | £779pcm |
| June 2011 | 1.5% | £774pcm |
| June 2010 | 2.8% | £763pcm |
| June 2009 | -9.1% | £742pcm |
| June 2008 | 1% | £816pcm |
| June 2007 | 0% | £809pcm |
Sales History
The last sale was on 6th October 2025 for £295,000 and since then the market in the area has increased by 1.9%. The postcode has had a total of 13 sales since 1995.
GL51 8AY has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Oct 2025£295,000 | 3 Bed House30, Cornwall Avenue, Cheltenham, GL51 8AY30, Cornwall Avenue, Cheltenham, GL51 8AY
- Sold Jun 2023£256,000 | 3 Bed House18, Cornwall Avenue, Cheltenham, GL51 8AY18, Cornwall Avenue, Cheltenham, GL51 8AY
- Sold Nov 2021£231,000 | 3 Bed House20, Cornwall Avenue, Cheltenham, GL51 8AY20, Cornwall Avenue, Cheltenham, GL51 8AY
- Sold Nov 2021£231,696 | 3 Bed House20, Cornwall Avenue, Cheltenham, GL51 8AY20, Cornwall Avenue, Cheltenham, GL51 8AY
- Sold Mar 2015£169,995 | 3 Bed House30, Cornwall Avenue, Cheltenham, GL51 8AY30, Cornwall Avenue, Cheltenham, GL51 8AY
Nearby Postcodes
GL51 8AY is the 921st largest and the 620th most expensive postcode out of the 1,488 postcodes in the GL51 area.
- GL51 8BL, Clevedon Square, Cheltenham, GL51GL51 8BL18 Addresses|40 m away
- GL51 8AX, Cornwall Avenue, Cheltenham, GL51GL51 8AX19 Addresses|42 m away
- GL51 8BN, Clevedon Square, Cheltenham, GL51GL51 8BN12 Addresses|71 m away
- GL51 8HL, Alstone Lane, Cheltenham, GL51GL51 8HL22 Addresses|80 m away
- GL51 8BJ, Clevedon Square, Cheltenham, GL51GL51 8BJ12 Addresses|83 m away
Property Types
- 4 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 5 early-century houses built between 1912 and 1935
- 2 early-century flats built between 1912 and 1935
- 5 other addresses of unknown type
- mid-century house (4)
- house (1)
- early-century house (5)
- early-century flat (2)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 11 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (0)
- C (4)
- G (0)
- D (6)
- No EPC (6)
Top 3 Most Expensive Sales
- Sold Oct 2025£295,000 | 3 Bed House30, Cornwall Avenue, Cheltenham, GL51 8AY30, Cornwall Avenue, Cheltenham, GL51 8AY
- Sold Sep 2019£270,000 | 4 Bed House39, Cornwall Avenue, Cheltenham, GL51 8AX39, Cornwall Avenue, Cheltenham, GL51 8AX
- Sold Nov 2024£260,000 | 3 Bed House19, Cornwall Avenue, Cheltenham, GL51 8AX19, Cornwall Avenue, Cheltenham, GL51 8AX
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 Centre1.9 km away
More reading links
Public Transport Nearby
The closest station to GL51 8AY is Cheltenham Spa station, which is 800 metres away.
- Cheltenham Spa|800 m away
- Gloucester|10.4 km away
- Ashchurch for Tewkesbury|10.6 km away
- Stroud (Gloucs)|19.5 km away
