Somerset House, Flat 14, Knapp Road, Cheltenham, GL50 3QQ
About Somerset House
Somerset House is a one-bedroom mid-terrace house in Cheltenham (GL50 3QQ). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (March 2024) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 3 certificates since June 2011. Between certificates, lighting went from Poor to Very Good; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 79). Main heating runs on electricity. At 52 m² this is the 15th smallest of 26 units on EPC record in Somerset House, where floor areas span 34–87 m². The building's EPC ratings span G to C across 26 units on file.
Today's modelled estimate of £139,000 sits 63.5% above the 2015 sale of £85,000. Last sold in July 2015, so it's been off the market for around 11 years.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Wall insulation improved
More low energy lighting installed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Somerset House has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Somerset House valuation sits well clear of the typical sold price in this postcode.
£139,000
Modelled from EPC, postcode comparables.
£85,000
Recorded with HM Land Registry.
Sales timeline
29 July 2015Most recent
£85,000
Median price across the last 5 sales in GL50 3QQ: £135,000 (2025–2024).
Nearby sales in GL50 3QQ
St James Court, Flat 5, Knapp Road, Cheltenham, GL50 3QQ
Sold Apr 2025
£125,000St James Court, Flat 3, Knapp Road, Cheltenham, GL50 3QQ
Sold Oct 2024
£135,000Somerset House, Flat 17, Knapp Road, Cheltenham, GL50 3QQ
Sold Oct 2024
£72,0003 Yeend House Apartments, Knapp Road, Cheltenham, GL50 3QQ
Sold Oct 2024
£210,0001 Yeend House Apartments, Knapp Road, Cheltenham, GL50 3QQ
Sold Apr 2024
£220,000
Versus other Knapp Road homes
Somerset House is notably below the street on co₂ emissions.
Price per m²
£1,635
Street avg £2,249
Floor Area
52 m²
Street avg 49 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
4.1 t/year
Street avg 2.2 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ambrose Street — bus stop.
Closest school
0.1 km
The Catholic School of Saint Gregory the Great. 30 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
53.5dB

Night-time· 23:00 – 07:00
43.0dB







