Model valuation£417,0008 Busby Close
Local market context
31 Heol Yr Eos, Penllergaer, Swansea, SA4 9BS
3 sales on record1 planning record
Estimated value
£154,000
- Since the 2024 sale (£108,000)+43%
- Against SA4 9BS's recent median (£118,750)+30%
Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
83 m²
893 sq ft
Energy rating
E
Score 45
Council tax
Band B
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
£154,000
- Against its 2024 sale (£108,000)+43%
- Against SA4 9BS's recent median (£118,750)+30%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 31 Heol Yr Eos is modelled from its 83 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SA4 9BS. 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
83 m² from the EPC lodged in March 2020
Sales of this home
3 sales recorded, the latest in 2024
Recent sales in SA4 9BS
5 sales, median £118,750 (2025–2018)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2025 | 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.
31 Heol Yr Eos's sale-price growth has lagged the wider UK trajectory across its history on file.
Sales timeline
18 March 2024Most recent
£108,000
-16.9%over 2 years18 May 2021
£130,000
+30.0%over 14 years16 March 2007
£100,000
Median price across the last 5 sales in SA4 9BS: £118,750 (2025–2018).
Nearby sales in SA4 9BS
1 Heol Yr Eos, Penllergaer, Swansea, SA4 9BS
Sold Dec 2025
£140,00052 Heol Yr Eos, Penllergaer, Swansea, SA4 9BS
Sold Dec 2024
£168,00018 Heol Yr Eos, Penllergaer, Swansea, SA4 9BS
Sold Mar 2020
£105,00044 Heol Yr Eos, Penllergaer, Swansea, SA4 9BS
Sold Dec 2018
£118,75015 Heol Yr Eos, Penllergaer, Swansea, SA4 9BS
Sold Oct 2018
£91,000
What this page doesn't show
1 potential issue has already been flagged for 31 Heol Yr Eos, Penllergaer, Swansea, SA4 9BS. 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
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About 31 Heol Yr Eos
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
31 Heol Yr Eos is a semi-detached house in Penllergaer, Swansea, Swansea (SA4 9BS). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (March 2020) shows an E (score 45), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since July 2009. Between certificates, lighting went from Very Poor to Average; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 69), a 2-band jump.
It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Today's modelled estimate of £154,000 is 42.6% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£121/sq ft) was about 30% above the typical sold price in the postcode. Last sale on file: £108,000 in March 2024. One historical planning record sits against the property in 2015.
Before you decide
Everything you need to know about 31 Heol Yr Eos
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.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Mar 2020
EPC Rating
A
B
C
D
E
E45
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
5.8 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 15 March 2030
Property Improvements
Changes detected from historical EPC data
Mar 2020from Jul 2009
Low Energy Lighting
0%30%
More low energy lighting installed
Planning history
Applications and permits filed against 31 Heol Yr Eos, Penllergaer, Swansea, SA4 9BS, sourced from the PlanIt planning register.
1 application on record at 31 Heol Yr Eos, Penllergaer, Swansea, SA4 9BS
1decisions22documents1nearby
- Oct 2015New BuildOutlineOutcome in report
Detached dwelling (Outline)
- Documents
- 22 docs on file
- Reference
- 2015/1656
Unlock 31 Heol Yr Eos, Penllergaer, Swansea, SA4 9BS's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 22 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Heol Yr Eos homes
Four headline reads against 33 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 31 Heol Yr Eos runs well behind the street norm.
Price per m²
£1,301
Street avg £1,111
Floor Area
83 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.8 t/year
Street avg 4.1 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
0.0 km
Llwyn-yr-Eos — bus stop.
Nearest stops
- Llwyn-yr-EosBus stop35m
- Morgan CloseBus stop177m
- Penllergaer ClubBus stop238m
- Dilwyn RoadBus stop354m
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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Mid 20th centurySemi-Detached HouseEPC E
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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.
£168k
1 Dillwyn Road, Penllergaer
SA4 9BT
£173k
1 Bryn Bach, Tircoed Forest Village, Penllergaer
SA4 9RX
2 bed
£174k
1 Bron Afon, Tircoed Forest Village, Penllergaer
SA4 9QY
£193k
1 Clordir Road, Pontlliw
SA4 9EY
£199k
1 Clos Glanlliw, Pontlliw
SA4 9DW
£209k
1 Clos Llarwydden, Penllergaer
SA4 9ZP
3 bed
£210k
1 Dryslwyn Close, Penllergaer
SA4 9AW
£211k
1 Cherry Crescent, Penllergaer
SA4 9FF
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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 31 Heol Yr Eos is modelled from its 83 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SA4 9BS. 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. 3 sales are recorded for 31 Heol Yr Eos. 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 31 Heol Yr Eos was lodged in March 2020 at band E and is valid until March 2030. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 31 Heol Yr Eos. 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 9BS.
- Council tax band
- 31 Heol Yr Eos is in council tax band B. 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 31 Heol Yr Eos, Penllergaer, Swansea, SA4 9BS. Each answer is also embedded as structured data for search engines.
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- Every home in SA4 9BSSold prices, values and energy ratings for the postcode
- SA 4 property marketPrices, postcodes, schools and transport across the district
- 31 Heol Yr Eos, Penllergaer, Swansea valuationHow the estimate is built and what moves it
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