Model valuation£417,0008 Busby Close
Local market context
15 Charles Street is a two-bedroom mid-terrace house in Cheltenham (GL51 9HH). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (March 2021) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (February 2011); the latest reading is one band lower. Between certificates, window efficiency went from Poor to Average; while wall efficiency dropped from Average to Very Poor and roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 85), a 3-band jump. Other recorded features include a basement. Our model identifies extension potential, subject to local planning policy.
It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Today's modelled estimate of £242,000 is 21% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£251/sq ft) was about 56.2% above the typical sold price in the postcode. Last sale on file: £200,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
Certificate validity
Valid until 27 March 2031
Changes detected from historical EPC data
Window efficiency improved
Get a survey for this property
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
15 Charles Street has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£242,000
Modelled from EPC, postcode comparables.
£200,000
Recorded with HM Land Registry.
27 September 2021Most recent
£200,000
Median price across the last 5 sales in GL51 9HH: £260,000 (2026–2024).
23 Charles Street, Cheltenham, GL51 9HH
Sold May 2026
16 Charles Street, Cheltenham, GL51 9HH
Sold Mar 2025
14 Charles Street, Cheltenham, GL51 9HH
Sold Oct 2024
37 Charles Street, Cheltenham, GL51 9HH
Sold Aug 2024
11 Charles Street, Cheltenham, GL51 9HH
Sold Jul 2024
On co₂ emissions, 15 Charles Street runs well behind the street norm.
Price per m²
£2,703
Street avg £2,342
Floor Area
74 m²
Street avg 74 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.6 t/year
Street avg 3.1 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Crime
284/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Tesco — bus stop.
Closest school
0.4 km
Gloucester Road Primary School. 26 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
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Night-time· 23:00 – 07:00
42.4dB