19 Carmarthen Street, Gloucester, GL1 4SX
About 19 Carmarthen Street
19 Carmarthen Street is a three-bedroom mid-terrace house in Gloucester (GL1 4SX). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (May 2021) shows a C (score 69), just inside the C band. When first surveyed in November 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 87).
It hasn't traded since October 2005, a hold of 21 years that's notably long for the area. Today's modelled estimate of £152,000 sits 60% above the 2005 sale of £95,000. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs).
What this property has
Inside
- Bedrooms3
- Dining roomYes
Building
- Heating systemGas
- RefurbishedYes
Everything you need to know about 19 Carmarthen Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Low energy lighting percentage decreased
Window efficiency improved
Heating controls upgraded for better temperature management
Wall insulation improved
Roof insulation improved
More low energy lighting installed
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 £820 · Includes VAT
Planning history
19 Carmarthen Street has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
19 Carmarthen Street valuation sits well clear of the typical sold price in this postcode.
£152,000
Modelled from EPC, postcode comparables.
£95,000
Recorded with HM Land Registry.
Sales timeline
24 October 2005Most recent
£95,000
Median price across the last 5 sales in GL1 4SX: £133,000 (2024–2019).
Nearby sales in GL1 4SX
31 Carmarthen Street, Gloucester, GL1 4SX
Sold Nov 2024
£120,00027 Carmarthen Street, Gloucester, GL1 4SX
Sold Jun 2023
£162,00017 Carmarthen Street, Gloucester, GL1 4SX
Sold Feb 2022
£133,00024 Carmarthen Street, Gloucester, GL1 4SX
Sold Sept 2020
£136,00015 Carmarthen Street, Gloucester, GL1 4SX
Sold Jan 2019
£86,800
Versus other Carmarthen Street homes
19 Carmarthen Street outperforms the street on epc rating by a wide margin.
Price per m²
£1,301
Street avg £1,296
Floor Area
73 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.9 t/year
Everything you need to know about 19 Carmarthen Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Melbourne St West — bus stop.
Closest school
0.2 km
Tredworth Infant and Nursery Academy. 29 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
49.9dB

Night-time· 23:00 – 07:00
39.7dB






