What type of property is 12 Golwg Y Garn, SA4 9DE?

12 Golwg Y Garn, SA4 9DE is a 2-bedroom semi-detached house.

When did 12 Golwg Y Garn, SA4 9DE last change hands?

12 Golwg Y Garn, SA4 9DE last sold for £183,000 in June 2025, around 1 years ago. Land Registry has 3 sales on record going back to £109,245 in August 2006. Source: HM Land Registry.

What is the price history for 12 Golwg Y Garn, SA4 9DE?

Across 3 sales between August 2006 and June 2025, 12 Golwg Y Garn, SA4 9DE rose from £109,245 to £183,000, a change of £73,755. That works out to roughly +2.8% per year compounded over 19 years. Source: HM Land Registry.

What is the EPC rating for 12 Golwg Y Garn, SA4 9DE?

The current EPC rating for 12 Golwg Y Garn, SA4 9DE is C with a score of 77 out of 100, lodged in December 2023. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 12 Golwg Y Garn, SA4 9DE?

12 Golwg Y Garn, SA4 9DE has a recorded floor area of 60 m² (646 sq ft), around 30 m² per bedroom. That makes it about 23% smaller than the median EPC-recorded property in SA4 9DE. Source: EPC Register.

How is 12 Golwg Y Garn, SA4 9DE heated?

The latest EPC at 12 Golwg Y Garn, SA4 9DE records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 12 Golwg Y Garn, SA4 9DE?

12 Golwg Y Garn, SA4 9DE is in council tax band C.

Where is 12 Golwg Y Garn, SA4 9DE located?

12 Golwg Y Garn, SA4 9DE sits in Penllergaer, Swansea, Swansea. It falls within the SA4 postcode district.

Is 12 Golwg Y Garn, SA4 9DE in a safe area?

Police records around 12 Golwg Y Garn, SA4 9DE 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 12 Golwg Y Garn, SA4 9DE?

The closest bus stop to 12 Golwg Y Garn, SA4 9DE is Morgan Close, 156m away. In total there are 30 bus stops within the surrounding area.

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12 Golwg Y Garn, Penllergaer, Swansea, SA4 9DE

3 sales on record

Estimated value

£200,000

Since the 2025 sale (£183,000)+9%
Against SA4 9DE's recent median (£237,000)-16%

Newest record on this page: October 2025. 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

Bathrooms

Floor area

60 m²

646 sq ft

Energy rating

Score 77

Council tax

Band C

Tenure

Owner Occupied

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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

£200,000

Against its 2025 sale (£183,000)+9%
Against SA4 9DE's recent median (£237,000)-16%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Golwg Y Garn is modelled from its 60 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SA4 9DE. 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
60 m² from the EPC lodged in December 2023
Sales of this home
3 sales recorded, the latest in 2025
Recent sales in SA4 9DE
5 sales, median £237,000 (2025–2022)

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

Price

Sales history & valuation

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

12 Golwg Y Garn valuation sits well clear of the typical sold price in this postcode.

Sales timeline

3 June 2025Most recent
£183,000
+52.5%over 7 years
8 October 2017
£120,000
+9.8%over 11 years
29 August 2006
£109,245

Median price across the last 5 sales in SA4 9DE: £237,000 (2025–2022).

Nearby sales in SA4 9DE

Risks

What this page doesn't show

1 potential issue has already been flagged for 12 Golwg Y Garn, Penllergaer, Swansea, SA4 9DE. 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 12 Golwg Y Garn

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

12 Golwg Y Garn is a two-bedroom semi-detached house in Penllergaer, Swansea, Swansea (SA4 9DE). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (December 2023) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since March 2010. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 91).

It changed hands recently, sold June 2025 for £183,000. Across 2006–2025, sale prices on this property compounded at 2.8% per year. On a £-per-square-foot basis, the last sale (£283/sq ft) was about 66.1% above the typical sold price in the postcode. At 60 m² it's 23.1% smaller than the typical home in the postcode (78 m² median across 25 EPCs).

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

Bedrooms2
Bathrooms2
CloakroomYes

Outside

Private gardenFront and rear

Before you decide

Everything you need to know about 12 Golwg Y Garn

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

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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.

12 Golwg Y Garn's carbon output is low for the local stock.

Current Certificate(1 of 2)

Dec 2023

EPC Rating

C77

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

1.5 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 7 December 2033

7 years remaining

Property Improvements

Changes detected from historical EPC data

Dec 2023from Mar 2010

Hot Water

Very GoodGood

Hot water efficiency decreased

Low Energy Lighting

30%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 12 Golwg Y Garn, Penllergaer, Swansea, SA4 9DE, sourced from the PlanIt planning register.

12 Golwg Y Garn 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 Golwg Y Garn homes

Four headline reads against 25 similar houses on this street, drawn from the latest EPC and Land Registry data.

12 Golwg Y Garn is notably below the street on floor area.

Price per m²

£3,050

Street avg £2,052

Strongly above

Floor Area

60 m²

Street avg 82 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

1.5 t/year

Street avg 2.2 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

0.2 km

Morgan Close — bus stop.

Nearest stops

Morgan CloseBus stop156m
Heol Dewi SantBus stop203m
Orchard GroveBus stop212m
Dilwyn RoadBus stop224m

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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21st 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.

£173k

1 Bryn Bach, Tircoed Forest Village, Penllergaer

SA4 9RX

2 bed

£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

£305k

1 Clos Ger Y Bryn, Tircoed Forest Village, Penllergaer

SA4 9JL

4 bed1 bath

£199k

1 Clos Glanlliw, Pontlliw

SA4 9DW

£193k

1 Clordir Road, Pontlliw

SA4 9EY

£210k

1 Dryslwyn Close, Penllergaer

SA4 9AW

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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 12 Golwg Y Garn is modelled from its 60 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SA4 9DE. 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 12 Golwg Y Garn. 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 12 Golwg Y Garn was lodged in December 2023 at band C and is valid until December 2033. 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 12 Golwg Y Garn. 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 9DE.
Council tax band: 12 Golwg Y Garn 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 12 Golwg Y Garn, Penllergaer, Swansea, SA4 9DE. Each answer is also embedded as structured data for search engines.

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