Model valuation£417,0008 Busby Close
Local market context
21 Cae Castell, Loughor, Swansea, SA4 6UJ
6 sales on record1 planning record
Estimated value
£312,000
- Since the 2026 sale (£310,000)+1%
- Against SA4 6UJ's recent median (£305,000)+2%
Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
4
Floor area
123 m²
1324 sq ft
Energy rating
C
Score 75
Council tax
Band D
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
£312,000
- Against its 2026 sale (£310,000)+1%
- Against SA4 6UJ's recent median (£305,000)+2%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Cae Castell is modelled from its 123 m² EPC floor area, its 6 recorded sales and recent sales of comparable homes in SA4 6UJ. 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
123 m² from the EPC lodged in September 2025
Sales of this home
6 sales recorded, the latest in 2026
Recent sales in SA4 6UJ
5 sales, median £305,000 (2026–2022)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: March 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | 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.
Sale price has grown by over 3x since 2001.
Sales timeline
6 March 2026Most recent
£310,000
+113.8%over 16 years23 August 2009
£145,000
-12.1%over 12 months28 August 2008
£164,950
+13.8%over 3 years15 February 2005
£145,000
-3.3%26 November 2004
£150,000
+76.5%over 3 years18 October 2001
£84,995
Median price across the last 5 sales in SA4 6UJ: £305,000 (2026–2022).
Nearby sales in SA4 6UJ
41 Cae Castell, Loughor, Swansea, SA4 6UJ
Sold Jan 2026
£305,0005 Cae Castell, Loughor, Swansea, SA4 6UJ
Sold Sept 2025
£330,0008 Cae Castell, Loughor, Swansea, SA4 6UJ
Sold Dec 2024
£339,00045 Cae Castell, Loughor, Swansea, SA4 6UJ
Sold Jul 2024
£227,00072 Cae Castell, Loughor, Swansea, SA4 6UJ
Sold Dec 2022
£294,950
What this page doesn't show
Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
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About 21 Cae Castell
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Cae Castell is a four-bedroom detached house in Loughor, Swansea, Swansea (SA4 6UJ). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (September 2025) shows a C (score 75), near the top of the C band.
Most recent transfer was March 2026 at £310,000 — fresh data. Across the public record there are 6 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2010. Past consents include an extension, meaningful when judging how the property has evolved. At 123 m² it's 21.8% larger than the typical home in the postcode (101 m² median across 45 EPCs). Across 2001–2026, sale prices on this property compounded at 5.5% per year. On a £-per-square-foot basis, the last sale (£234/sq ft) was about 60.6% above the typical sold price in the postcode.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms4
Before you decide
Everything you need to know about 21 Cae Castell
The true value, the hidden risks and the full sale history, in one report.
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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
Sept 2025EPC Rating
A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.9 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 23 September 2035
Planning history
Applications and permits filed against 21 Cae Castell, Loughor, Swansea, SA4 6UJ, sourced from the PlanIt planning register.
21 Cae Castell has an approved single-storey rear extension on the planning record.
1 application on record at 21 Cae Castell, Loughor, Swansea, SA4 6UJ
1decisions1extensions3documents
- Sept 2010ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 3 docs on file
- Reference
- 2010/1211
Unlock 21 Cae Castell, Loughor, Swansea, SA4 6UJ'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 1 application on this property in full
- The 3 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Cae Castell homes
Four headline reads against 45 similar houses on this street, drawn from the latest EPC and Land Registry data.
Years Held for 21 Cae Castell lags the street by a wide margin.
Price per m²
£2,520
Street avg £1,860
Floor Area
123 m²
Street avg 108 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.2 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
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Cae Castell — bus stop.
Nearest stops
- Cae CastellBus stop104m
- Bwrw RoadBus stop237m
- Brynllwchwr Road SouthBus stop267m
- Clos RhandirBus stop289m
Most reported crime locally
- Violence & Sexual Offences974 reports44%
- Anti-social Behaviour318 reports14%
- Public Order242 reports11%
- Criminal Damage & Arson201 reports9%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
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Late 20th centuryDetached HouseEPC C
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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.
£312k
1 Castle Grove, Loughor
SA4 6TL
4 bed
£297k
1 Clare Court, Loughor
SA4 6UH
4 bed
£274k
1 Glanymor Park Drive, Glanymor Park, Loughor
SA4 6UQ
3 bed
£204k
1 Corporation Road, Loughor
SA4 6SD
3 bed1 bath
£305k
1 Belgrave Road, Gorseinon
SA4 6RF
£321k
1 Clos Morfa Heli, Loughor
SA4 6AL
£328k
1 Golwg Y Foryd, Loughor
SA4 6AJ
£280k
1 Cae Castell, Loughor
SA4 6UJ
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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 21 Cae Castell is modelled from its 123 m² EPC floor area, its 6 recorded sales and recent sales of comparable homes in SA4 6UJ. 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. 6 sales are recorded for 21 Cae Castell. 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 21 Cae Castell was lodged in September 2025 at band C and is valid until September 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. 1 application is matched to 21 Cae Castell. 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 SA4 6UJ.
- Council tax band
- 21 Cae Castell is in council tax band D. 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 21 Cae Castell, Loughor, Swansea, SA4 6UJ. Each answer is also embedded as structured data for search engines.
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