Model valuation£417,0008 Busby Close
Local market context
23 Heol Y Deri, Cwmrhydyceirw, Swansea, SA6 6JH
Estimated value
£123,000
- Since the 2002 sale (£27,000)+356%
- Against SA6 6JH's recent median (£102,500)+20%
Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
End terrace
Habitable rooms
5
From EPC
Floor area
82 m²
883 sq ft
Energy rating
E
Score 41
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
£123,000
- Against its 2002 sale (£27,000)+356%
- Against SA6 6JH's recent median (£102,500)+20%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 23 Heol Y Deri is modelled from its 82 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA6 6JH. 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
82 m² from the EPC lodged in February 2014
Sales of this home
1 sale recorded, the latest in 2002
Recent sales in SA6 6JH
5 sales, median £102,500 (2025–2018)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | 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 Heol Y Deri's modelled value sits at over four times its earliest registered sale price (2002).
Sales timeline
1 October 2002Most recent
£27,000
Median price across the last 5 sales in SA6 6JH: £102,500 (2025–2018).
Nearby sales in SA6 6JH
40 Heol Y Deri, Cwmrhydyceirw, Swansea, SA6 6JH
Sold Oct 2025
£148,0009 Heol Y Deri, Cwmrhydyceirw, Swansea, SA6 6JH
Sold Jul 2025
£140,00033 Heol Y Deri, Cwmrhydyceirw, Swansea, SA6 6JH
Sold Feb 2025
£95,00019 Heol Y Deri, Cwmrhydyceirw, Swansea, SA6 6JH
Sold Aug 2021
£102,50010 Heol Y Deri, Cwmrhydyceirw, Swansea, SA6 6JH
Sold Nov 2017
£110,000
What this page doesn't show
1 potential issue has already been flagged for 23 Heol Y Deri, Cwmrhydyceirw, Swansea, SA6 6JH. The detail, evidence and what to ask about it are in the Risks Report.
- Larger development activity nearbyIn 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 Heol Y Deri
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
23 Heol Y Deri is an end-of-terrace house in Cwmrhydyceirw, Swansea, Swansea (SA6 6JH). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (February 2014) shows an E (score 41), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since February 2014. Between certificates, window efficiency went from Poor to Average; while roof efficiency dropped from Average to Poor and lighting dropped from Very Good to Very Poor. The recommended improvements would lift it to B (score 84), a 3-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected.
Held since October 2002 — that's 24 years off the open market, well above the local norm. Today's modelled estimate of £123,000 sits 355.6% above the 2002 sale of £27,000. On a £-per-square-foot basis, the last sale (£31/sq ft) was about 66.2% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).
Before you decide
Everything you need to know about 23 Heol Y Deri
The true value, the hidden risks and the full sale history, in one report.
Larger development activity nearby
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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.
23 Heol Y Deri's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Feb 2024
Current Certificate(1 of 2)
Feb 2014
EPC Rating
A
B
C
D
E
E41
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
6.1 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 11 February 2024
Property Improvements
Changes detected from historical EPC data
Feb 2014from Feb 2014
Heating Controls
Prog + TRVsProg + Stat
Heating controls upgraded for better temperature management
Windows
Mostly DoubleFull Double
Windows upgraded, improving insulation
Low Energy Lighting
90%0%
Low energy lighting percentage decreased
Planning history
Applications and permits filed against 23 Heol Y Deri, Cwmrhydyceirw, Swansea, SA6 6JH, sourced from the PlanIt planning register.
23 Heol Y Deri has no planning applications on record.
5
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Heol Y Deri homes
Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.
23 Heol Y Deri is notably below the street on price per m².
Price per m²
£329
Street avg £1,230
Floor Area
82 m²
Street avg 74 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
6.1 t/year
Street avg 3.5 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Swansea district page.
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Heol Fedw — bus stop.
Nearest stops
- Heol FedwBus stop40m
- Heol-y-DeriBus stop113m
- Heol-y-DeriBus stop117m
- Heol Tir DuBus stop134m
Most reported crime locally
- Violence & Sexual Offences1,323 reports45%
- Public Order363 reports12%
- Anti-social Behaviour341 reports12%
- Criminal Damage & Arson253 reports9%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Get a survey for this property
Level 2 HomeBuyer Report
Early 20th centuryEnd-Terrace HouseEPC E
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
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Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£140k
1 Brangwyn Close, Morriston
SA6 6AS
£150k
1 Bryn Rhosyn, Llangyfelach
SA6 6DB
3 bed
£153k
1 Bro Dawel, Llangyfelach
SA6 6DE
2 bed
£173k
1 Cae Canol, Cwmrhydyceirw
SA6 6FF
£177k
1 Cae Crug, Llangyfelach
SA6 6FB
£183k
1 Bryn Glas, Llangyfelach
SA6 6BQ
£186k
1 Can Yr Aderyn, Morriston
SA6 6AZ
2 bed1 bath
£187k
1 Clos Cadno, Cwmrhydyceirw
SA6 6TT
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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 Heol Y Deri is modelled from its 82 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA6 6JH. 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. 1 sale is recorded for 23 Heol Y Deri. 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 Heol Y Deri was lodged in February 2014 at band E and expired in February 2024, so a new one is needed to sell or let. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 23 Heol Y Deri. 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 14 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA6 6JH.
- Council tax band
- 23 Heol Y Deri 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 Heol Y Deri, Cwmrhydyceirw, Swansea, SA6 6JH. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in SA6 6JHSold prices, values and energy ratings for the postcode
- SA 6 property marketPrices, postcodes, schools and transport across the district
- 23 Heol Y Deri, Cwmrhydyceirw, Swansea valuationHow the estimate is built and what moves it
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