27 Carmarthen Street, Gloucester, GL1 4SX
About 27 Carmarthen Street
27 Carmarthen Street is a two-bedroom end-of-terrace house in Gloucester (GL1 4SX). 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 2023) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in October 2009 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 88), a 2-band jump.
Across 2003–2023, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £180,000 is 11.1% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£221/sq ft) was about 101.2% above the typical sold price in the postcode. Most recent transfer: June 2023 at £162,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenRear
Building
- RefurbishedYes
Everything you need to know about 27 Carmarthen Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
27 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
Latest sale on 27 Carmarthen Street was the highest on Land Registry record across the postcode.
£180,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 20 years.
£162,000
Growth on file: 4.8% per year over 20 years.
Sales timeline
26 June 2023Most recent
£162,000
+62.0%over 9 years28 May 2014
£100,000
+57.5%over 10 years31 July 2003
£63,500
Median price across the last 5 sales in GL1 4SX: £133,000 (2024–2018).
Nearby sales in GL1 4SX
31 Carmarthen Street, Gloucester, GL1 4SX
Sold Nov 2024
£120,00017 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
£86,80022 Carmarthen Street, Gloucester, GL1 4SX
Sold Dec 2018
£148,500
Versus other Carmarthen Street homes
27 Carmarthen Street outperforms the street on price per m² by a wide margin.
Price per m²
£2,382
Street avg £1,239
Floor Area
68 m²
Street avg 78 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.9 t/year
Everything you need to know about 27 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






