Model valuation£417,0008 Busby Close
Local market context
23 Carmarthen Street, Gloucester, GL1 4SX
2 planning records
Estimated value
£159,000
- Against GL1 4SX's recent median (£136,000)+17%
Newest record on this page: February 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Habitable rooms
3
From EPC
Floor area
74 m²
797 sq ft
Energy rating
C
Score 70
Council tax
Band A
Tenure
Owner Occupied
About this valuation
How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.
Our estimate
£159,000
- Against GL1 4SX's recent median (£136,000)+17%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 23 Carmarthen Street is modelled from its 74 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in GL1 4SX. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
What it's based on
Floor area
74 m² from the EPC lodged in July 2025
Sales of this home
No sale recorded since 1995
Recent sales in GL1 4SX
5 sales, median £136,000 (2026–2020)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: January 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 2 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
23 Carmarthen Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in GL1 4SX: £136,000 (2026–2020).
Nearby sales in GL1 4SX
29 Carmarthen Street, Gloucester, GL1 4SX
Sold Jan 2026
£172,00031 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
£136,000
What this page doesn't show
2 potential issues have already been flagged for 23 Carmarthen Street, Gloucester, GL1 4SX. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn report
- Environmental risk flaggedIn report
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
One time fee only - money back guarantee
About 23 Carmarthen Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
23 Carmarthen Street is a mid-terrace house in Gloucester (GL1 4SX). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (July 2025) shows a C (score 70). The recommended improvements would push it to B (score 82).
Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). 2 planning records sit against the property, 1 approved, 0 refused.
Before you decide
Everything you need to know about 23 Carmarthen Street
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the areaEnvironmental risk flagged
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate
Jul 2025EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.5 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 25 July 2035
Planning history
Applications and permits filed against 23 Carmarthen Street, Gloucester, GL1 4SX, sourced from the PlanIt planning register.
2 applications on record at 23 Carmarthen Street, Gloucester, GL1 4SX
1 live now1decisions17documents4nearby
Flagged:Change of use
- Jun 2005Change Of UseAmendmentOutcome in report
Change of Use of dwelling to a residential care unit.
- Documents
- 2 docs on file
- Reference
- 05/00160/COU
- More recent applications — locked
- Change of UseFeb 2026Decision
Unlock 23 Carmarthen Street, Gloucester, GL1 4SX's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 2 applications on this property in full, plus 4 notable nearby
- The 17 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Carmarthen Street homes
Four headline reads against 21 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 23 Carmarthen Street runs comfortably ahead of the street norm.
EPC Rating
70 (C)
Street avg 59 (D)
Floor Area
74 m²
Street avg 78 m²
CO₂ Emissions
2.5 t/year
Street avg 3.9 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Gloucester district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
440/mo
Falling 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.
Nearest schools
- Tredworth Infant and Nursery AcademyPrimary228m
- Tredworth Junior SchoolPrimary284m
- St James' Church of England Junior SchoolPrimary374m
- Hatherley Infant SchoolPrimary420m
Nearest stops
- Melbourne St WestBus stop107m
- Victory HotelBus stop235m
- Upton StreetBus stop240m
- Junior SchoolBus stop315m
Most reported crime locally
- Violence & Sexual Offences2,988 reports36%
- Anti-social Behaviour1,640 reports20%
- Public Order740 reports9%
- Shoplifting719 reports9%
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
Modelled day and night-time noise levels around GL1 4SX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.9dB
Night-time· 23:00 – 07:00
39.7dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 3 Building Survey
Victorian-eraMid-Terrace HouseEPC CPre-1919 buildSolid (non-cavity) walls
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
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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£162k
1 Derby Court, Derby Road
GL1 4BN
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1 All Saints Road
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£153k
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2 bed1 bath
£167k
1 Beckside Court, Millbrook Street
GL1 4BJ
2 bed1 bath
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1 Clement Street
GL1 4JW
3 bed
£146k
1 Dorrit Close
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£176k
1 Clement Cottages, Clement Street
GL1 4JP
3 bed1 bath
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Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 23 Carmarthen Street is modelled from its 74 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in GL1 4SX. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. No sale is recorded for 23 Carmarthen Street, which usually means it hasn't changed hands since 1995 or the sale was not for value. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 23 Carmarthen Street was lodged in July 2025 at band C and is valid until July 2035. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 23 Carmarthen Street. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 19 months, which places each incident at an approximate point. The 29 schools and 30 stops listed are measured in a straight line from GL1 4SX, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 23 Carmarthen Street is in council tax band A. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
The questions buyers, sellers and homeowners most often ask about 23 Carmarthen Street, Gloucester, GL1 4SX. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in GL1 4SXSold prices, values and energy ratings for the postcode
- GL 1 property marketPrices, postcodes, schools and transport across the district
- 23 Carmarthen Street, Gloucester valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales