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

Estimated value

£243,000

  • Since the 2018 sale (£160,000)+52%
  • Against SA4 9DE's recent median (£237,000)+3%

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
Detached
Bedrooms
3
Bathroom
1
Floor area
86 m²
928 sq ft
Energy rating
C
Score 76
Council tax
Band D
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

£243,000

  • Against its 2018 sale (£160,000)+52%
  • Against SA4 9DE's recent median (£237,000)+3%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Golwg Y Garn is modelled from its 86 m² EPC floor area, its 2 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

    86 m² from the EPC lodged in April 2010

  • Sales of this home

    2 sales recorded, the latest in 2018

  • Recent sales in SA4 9DE

    5 sales, median £237,000 (2025–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

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

20 Golwg Y Garn's sale-price growth has lagged the wider UK trajectory across its history on file.

Sales timeline

  1. 2 February 2018Most recent

    £160,000

    +3.2%over 11 years

  2. 30 November 2006

    £154,995

Median price across the last 5 sales in SA4 9DE: £237,000 (2025–2023).

Risks

What this page doesn't show

1 potential issue has already been flagged for 20 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

One time fee only - money back guarantee

Overview

About 20 Golwg Y Garn

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

20 Golwg Y Garn is a three-bedroom detached house in Penllergaer, Swansea, Swansea (SA4 9DE). It has a recorded floor area of 86 m² (around 928 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (April 2010) shows a C (score 76), near the top of the C band. The latest certificate is from April 2010, so improvements made since then won't be reflected.

Today's modelled estimate of £243,000 sits 51.9% above the 2018 sale of £160,000. 9 years since the last transfer (February 2018).

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 20 Golwg Y Garn

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

Larger development activity nearby

Pick your report · from £14.99

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

20 Golwg Y Garn's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 19 Apr 2020

Current Certificate
Apr 2010

EPC Rating

A
B
C
C76
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Good
CO2 Emissions
2.5 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 19 April 2020

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 20 Golwg Y Garn, Penllergaer, Swansea, SA4 9DE, sourced from the PlanIt planning register.

20 Golwg Y Garn has no planning applications on record.

1

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.

20 Golwg Y Garn outperforms the street on epc rating by a wide margin.

Price per m²

£1,856

Street avg £2,104

Below

Floor Area

86 m²

Street avg 81 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

2.5 t/year

Street avg 2.2 t/year

Below
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.

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

21st centuryDetached HouseEPC C

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.

From £545 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£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
£209k

1 Clos Llarwydden, Penllergaer

SA4 9ZP

3 bed
£305k

1 Clos Ger Y Bryn, Tircoed Forest Village, Penllergaer

SA4 9JL

4 bed1 bath
£173k

1 Bryn Bach, Tircoed Forest Village, Penllergaer

SA4 9RX

2 bed
£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 20 Golwg Y Garn is modelled from its 86 m² EPC floor area, its 2 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. 2 sales are recorded for 20 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 20 Golwg Y Garn was lodged in April 2010 at band C and expired in April 2020, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 20 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
20 Golwg Y Garn 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.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20 Golwg Y Garn, Penllergaer, Swansea, SA4 9DE. Each answer is also embedded as structured data for search engines.

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