What type of property is 22 Heol Y Twyn, SA4 9EU?

22 Heol Y Twyn, SA4 9EU is a 3-bedroom semi-detached house.

When did 22 Heol Y Twyn, SA4 9EU last change hands?

22 Heol Y Twyn, SA4 9EU last sold for £164,000 in April 2024, around 2 years ago. Land Registry has 3 sales on record going back to £98,000 in August 2010. Source: HM Land Registry.

How has the value of 22 Heol Y Twyn, SA4 9EU changed over time?

Across 3 sales between August 2010 and April 2024, 22 Heol Y Twyn, SA4 9EU rose from £98,000 to £164,000, a change of £66,000. That works out to roughly +3.8% per year compounded over 14 years. Source: HM Land Registry.

How energy efficient is 22 Heol Y Twyn, SA4 9EU?

The current EPC rating for 22 Heol Y Twyn, SA4 9EU is C with a score of 70 out of 100, lodged in May 2023. It has improved from a D recorded in May 2010. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 22 Heol Y Twyn, SA4 9EU?

22 Heol Y Twyn, SA4 9EU has a recorded floor area of 68 m² (732 sq ft), around 23 m² per bedroom. Source: EPC Register.

How is 22 Heol Y Twyn, SA4 9EU heated?

The latest EPC at 22 Heol Y Twyn, SA4 9EU records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 22 Heol Y Twyn, SA4 9EU?

22 Heol Y Twyn, SA4 9EU is in council tax band C.

Where is 22 Heol Y Twyn, SA4 9EU located?

22 Heol Y Twyn, SA4 9EU sits in Pontlliw, Swansea, Swansea. It falls within the SA4 postcode district.

How safe is the area around 22 Heol Y Twyn, SA4 9EU?

Police records around 22 Heol Y Twyn, SA4 9EU show an average of 160 reported crimes per month over the last 14 months. Violent crime makes up roughly 44% of reports, the most common category. The overall trend is falling (16% versus the prior period). Source: Police UK.

What is the nearest station to 22 Heol Y Twyn, SA4 9EU?

The closest bus stop to 22 Heol Y Twyn, SA4 9EU is Post Office, 95m away. In total there are 30 bus stops within the surrounding area.

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22 Heol Y Twyn, Pontlliw, Swansea, SA4 9EU

3 sales on record

Estimated value

£182,000

Since the 2024 sale (£164,000)+11%
Against SA4 9EU's recent median (£142,500)+28%

Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation

Property type

Semi-detached

Bedrooms

Bathroom

Floor area

68 m²

732 sq ft

Energy rating

Score 70

Council tax

Band C

Tenure

Private Rental

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Valuation

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

£182,000

Against its 2024 sale (£164,000)+11%
Against SA4 9EU's recent median (£142,500)+28%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 22 Heol Y Twyn is modelled from its 68 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SA4 9EU. 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
68 m² from the EPC lodged in May 2023
Sales of this home
3 sales recorded, the latest in 2024
Recent sales in SA4 9EU
5 sales, median £142,500 (2026–2022)

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	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

22 Heol Y Twyn valuation sits well clear of the typical sold price in this postcode.

Sales timeline

25 April 2024Most recent
£164,000
+56.2%over 5 years
11 December 2018
£105,000
+7.1%over 8 years
12 August 2010
£98,000

Median price across the last 5 sales in SA4 9EU: £142,500 (2026–2022).

Nearby sales in SA4 9EU

Risks

What this page doesn't show

1 potential issue has already been flagged for 22 Heol Y Twyn, Pontlliw, Swansea, SA4 9EU. 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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Overview

About 22 Heol Y Twyn

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

22 Heol Y Twyn is a three-bedroom semi-detached house in Pontlliw, Swansea, Swansea (SA4 9EU). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2023) shows a C (score 70). When first surveyed in May 2010 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and lighting went from Good to Very Good. The recommended improvements would push it to B (score 88).

Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Across 2010–2024, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £182,000 is 11% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£224/sq ft) was about 74.2% above the typical sold price in the postcode. Most recent transfer: April 2024 at £164,000.

Specifications

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

Bedrooms3
Bathrooms1

Before you decide

Everything you need to know about 22 Heol Y Twyn

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

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Energy

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(1 of 3)

May 2023

EPC Rating

C70

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

2.4 t/year

Occupancy

Rented

Certificate validity

Valid until 1 May 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Dec 2013from May 2010

Heating Controls

Prog + StatProg + TRVs

Heating controls changed

Wall Insulation

UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation

InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting

55%90%

More low energy lighting installed

May 2023from Dec 2013

EPC improved fromD67toC70

Windows

AverageGood

Window efficiency improved

Planning

Planning history

Applications and permits filed against 22 Heol Y Twyn, Pontlliw, Swansea, SA4 9EU, sourced from the PlanIt planning register.

22 Heol Y Twyn has no planning applications on record.

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Heol Y Twyn homes

Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 22 Heol Y Twyn stands well clear of the street.

Price per m²

£2,412

Street avg £1,730

Strongly above

Floor Area

68 m²

Street avg 71 m²

Below

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

2.4 t/year

Street avg 3.3 t/year

Strongly above

Area

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.

Full Swansea report

Crime

160/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Post Office — bus stop.

Nearest stops

Post OfficeBus stop95m
Y LlanerchBus stop312m
Oaklands RoadBus stop672m
Glamorgan ArmsBus stop984m

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 C

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£209k

1 Clos Llarwydden, Penllergaer

SA4 9ZP

3 bed

£238k

1 Clos Ger Y Maes, Tircoed Forest Village, Penllergaer

SA4 9JG

3 bed1 bath

£256k

1 Druidstone Way, Penllergaer

SA4 9AJ

3 bed1 bath

£173k

1 Bryn Bach, Tircoed Forest Village, Penllergaer

SA4 9RX

2 bed

£305k

1 Clos Ger Y Bryn, Tircoed Forest Village, Penllergaer

SA4 9JL

4 bed1 bath

£384k

1 Clos Cerdinen, Tircoed Forest Village, Penllergaer

SA4 9QL

4 bed3 bath

£392k

1 Clos Penbwl, Penllergaer

SA4 9HP

4 bed3 bath

£394k

1 Bryn Road, Pontlliw

SA4 9ED

4 bed

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.

Valuation method in detail

How the estimate is made: The estimate for 22 Heol Y Twyn is modelled from its 68 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SA4 9EU. 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 22 Heol Y Twyn. 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 22 Heol Y Twyn was lodged in May 2023 at band C and is valid until May 2033. 3 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 22 Heol Y Twyn. 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 9EU.
Council tax band: 22 Heol Y Twyn is in council tax band C. 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.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 22 Heol Y Twyn, Pontlliw, Swansea, SA4 9EU. Each answer is also embedded as structured data for search engines.

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