Ground Floor Flat, 18 Ambrose Street, Cheltenham, GL50 3LG
About Ground Floor Flat
Ground Floor Flat is a three-bedroom semi-detached house in Cheltenham (GL50 3LG). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (March 2017) shows a C (score 73). The rating has held steady at C across 2 certificates since March 2009. Between certificates, wall efficiency went from Very Poor to Poor; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good.
Last sold in October 2017, so it's been off the market for around 9 years. Across 2015–2017, sale prices on this property compounded at 8.1% per year. Today's modelled estimate of £199,000 is 22.8% above the 2017 sale price.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- ParkingAllocated
Building
- Heating systemGas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation improved
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Ground Floor Flat 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
£199,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 2 years.
£162,000
Growth on file: 8.1% per year over 2 years.
Sales timeline
12 October 2017Most recent
£162,000
+20.0%over 2 years11 June 2015
£135,000
Median price across the last 5 sales in GL50 3LG: £250,000 (2022–2018).
Nearby sales in GL50 3LG
Flat D, 17 Ambrose Street, Cheltenham, GL50 3LG
Sold Feb 2022
£215,0001 Ambrose Street, Cheltenham, GL50 3LG
Sold Aug 2021
£426,000Flat 2, 18 Ambrose Street, Cheltenham, GL50 3LG
Sold Dec 2019
£142,50010 Ambrose Street, Cheltenham, GL50 3LG
Sold Aug 2019
£250,00011 Ambrose Street, Cheltenham, GL50 3LG
Sold May 2018
£250,000
Versus other Ambrose Street homes
On habitable rooms, Ground Floor Flat stands well clear of the street.
Price per m²
£2,382
Street avg £2,574
Floor Area
68 m²
Street avg 68 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.5 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Ambrose Street — bus stop.
Closest school
0.2 km
The Catholic School of Saint Gregory the Great. 28 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
53.9dB

Night-time· 23:00 – 07:00
43.5dB







