18 Commercial Street, Cheltenham, GL50 2AU
About 18 Commercial Street
18 Commercial Street is a two-bedroom mid-terrace house in Cheltenham (GL50 2AU). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (May 2020) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. Other recorded features include a basement.
Most recent transfer was August 2025 at £410,000 — fresh data. Across the public record there are 4 sales, relatively high churn for a single property. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved. Across 2006–2025, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £483,000 is 17.8% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£393/sq ft) was about 72.8% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
- BasementYes
Outside
- Private gardenRear
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 26 May 2030
Get a survey for this property
Level 3 Building Survey
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 £1,020 · Includes VAT
Planning history
18 Commercial Street has an approved single-storey rear extension on the planning record.
3 applications on record at 18 Commercial Street, Cheltenham, GL50 2AU
- Aug 2006ExtensionFullOutcome in report
Extension: Single storey · Rear of property
First floor extension to rear
- Documents
- 5 docs on file
- Reference
- 06/01022/FUL
- More recent applications — locked
- ExtensionFeb 2021Decision
- New BuildAug 2006Decision
Unlock 18 Commercial Street, Cheltenham, GL50 2AU's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 3 notable nearby
- The 20 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
18 Commercial Street valuation sits well clear of the typical sold price in this postcode.
£483,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 19 years.
£410,000
Growth on file: 3.2% per year over 19 years.
Sales timeline
6 August 2025Most recent
£410,000
+28.1%over 4 years18 December 2020
£320,000
+48.8%over 12 years1 February 2008
£215,000
-4.4%over 1 year2 April 2006
£225,000
Median price across the last 5 sales in GL50 2AU: £540,000 (2026–2020).
Nearby sales in GL50 2AU
9 Commercial Street, Cheltenham, GL50 2AU
Sold Feb 2026
£670,0004 Commercial Street, Cheltenham, GL50 2AU
Sold May 2022
£600,0003 Commercial Street, Cheltenham, GL50 2AU
Sold Oct 2021
£475,0007 Commercial Street, Cheltenham, GL50 2AU
Sold Mar 2020
£350,000Inkerman, Commercial Street, Cheltenham, GL50 2AU
Sold Jan 2020
£540,000
Versus other Commercial Street homes
18 Commercial Street is notably below the street on years held.
Price per m²
£4,227
Street avg £3,660
Floor Area
97 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.7 t/year
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The neighbourhood at a glance
Crime
224/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Suffolk Arms (school stop) — bus stop.
Closest school
0.8 km
Naunton Park Primary School. 25 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.6dB

Night-time· 23:00 – 07:00
44.1dB







