What type of property is 21 Plasmarl Terrace, SA6 8LU?

21 Plasmarl Terrace, SA6 8LU is a 2-bedroom mid-terrace house.

What did 21 Plasmarl Terrace, SA6 8LU sell for?

21 Plasmarl Terrace, SA6 8LU last sold for £110,000 in April 2025, around 1 years ago. Before that, it sold for £31,000 in May 2003, so prices have been rising over 22 years on record. Source: HM Land Registry.

Has 21 Plasmarl Terrace, SA6 8LU appreciated in value?

Across 2 sales between May 2003 and April 2025, 21 Plasmarl Terrace, SA6 8LU rose from £31,000 to £110,000, a change of £79,000. That works out to roughly +6% per year compounded over 22 years. Source: HM Land Registry.

What energy rating does 21 Plasmarl Terrace, SA6 8LU have?

The current EPC rating for 21 Plasmarl Terrace, SA6 8LU is D with a score of 58 out of 100, lodged in January 2023. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 21 Plasmarl Terrace, SA6 8LU?

21 Plasmarl Terrace, SA6 8LU has a recorded floor area of 78 m² (840 sq ft), around 39 m² per bedroom. That makes it about 18% larger than the median EPC-recorded property in SA6 8LU. Source: EPC Register.

How is 21 Plasmarl Terrace, SA6 8LU heated?

The latest EPC at 21 Plasmarl Terrace, SA6 8LU records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 21 Plasmarl Terrace, SA6 8LU?

21 Plasmarl Terrace, SA6 8LU is in council tax band B. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Where is 21 Plasmarl Terrace, SA6 8LU located?

21 Plasmarl Terrace, SA6 8LU sits in Plasmarl, Swansea, Swansea. It falls within the SA6 postcode district.

Is 21 Plasmarl Terrace, SA6 8LU in a safe area?

Police records around 21 Plasmarl Terrace, SA6 8LU show an average of 210 reported crimes per month over the last 14 months. Violent crime makes up roughly 45% of reports, the most common category. The overall trend is falling (12% versus the prior period). Source: Police UK.

How well connected is 21 Plasmarl Terrace, SA6 8LU?

The closest bus stop to 21 Plasmarl Terrace, SA6 8LU is Morlais Castle, 187m away. In total there are 30 bus stops within the surrounding area.

Calculators

Featured

UK House Price Map

30 years of UK sold prices mapped by postcode district.

Postcode-level detail
Compare areas side by side

Open the map

21 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU

Estimated value

£127,000

Since the 2025 sale (£110,000)+15%
Against SA6 8LU's recent median (£96,500)+32%

Newest record on this page: April 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation

Property type

Mid terrace

Bedrooms

Bathroom

Floor area

78 m²

840 sq ft

Energy rating

Score 58

Council tax

Band B

Tenure

Freehold

Get directions

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

£127,000

Against its 2025 sale (£110,000)+15%
Against SA6 8LU's recent median (£96,500)+32%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Plasmarl Terrace is modelled from its 78 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA6 8LU. 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
78 m² from the EPC lodged in January 2023
Sales of this home
2 sales recorded, the latest in 2025
Recent sales in SA6 8LU
5 sales, median £96,500 (2024–2017)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: April 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.

21 Plasmarl Terrace has more than tripled in price since its earliest registered sale in 2003.

Sales timeline

3 April 2025Most recent
£110,000
+254.8%over 21 years
19 May 2003
£31,000

Median price across the last 5 sales in SA6 8LU: £96,500 (2024–2017).

Nearby sales in SA6 8LU

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU. The detail, evidence and what to ask about it are in the Risks Report.

Signs of HMO activity in the areaIn 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 21 Plasmarl Terrace

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

21 Plasmarl Terrace is a two-bedroom mid-terrace house in Plasmarl, Swansea, Swansea (SA6 8LU). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band B. Tenure is freehold. The latest certificate (January 2023) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since July 2013. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 86), a 2-band jump.

Most recent transfer was April 2025 at £110,000 — fresh data. At 78 m² it's 19.7% larger than the typical home in the postcode (65 m² median across 26 EPCs). Across 2003–2025, sale prices on this property compounded at 6% per year. Today's modelled estimate of £127,000 is 15.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£131/sq ft) was about 58.7% above the typical sold price in the postcode.

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
Bathrooms1
Dining roomYes
EnsuiteYes

Outside

Private gardenYes

Building

TenureFreehold
RefurbishedYes

Before you decide

Everything you need to know about 21 Plasmarl Terrace

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

Signs of HMO activity in the area

Pick your report · from £14.99

One time fee only - money back guarantee

The data behind every report

Energy

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)

Jan 2023

EPC Rating

D58

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.9 t/year

Occupancy

Rented

Certificate validity

Valid until 12 January 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Jan 2023from Jul 2013

Heating Controls

Prog + StatProg + TRVs

Heating controls changed

Low Energy Lighting

0%75%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU, sourced from the PlanIt planning register.

21 Plasmarl Terrace has no planning applications on record.

But the area is active

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

On the street

Versus other Plasmarl Terrace homes

Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 21 Plasmarl Terrace lags the street by a wide margin.

Price per m²

£1,410

Street avg £1,074

Strongly above

Floor Area

78 m²

Street avg 71 m²

Above

Habitable Rooms

3 rooms

Street avg 4 rooms

Below

CO₂ Emissions

3.9 t/year

Street avg 3.0 t/year

Strongly 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

210/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Morlais Castle — bus stop.

Nearest stops

Morlais CastleBus stop187m
Plasmarl Fish BarBus stop202m
Parc LlewellynBus stop209m
PlasmarlBus stop293m

Most reported crime locally

Violence & Sexual Offences1,323 reports45%
Public Order363 reports12%
Anti-social Behaviour341 reports12%
Criminal Damage & Arson253 reports9%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseFreeholdEPC DPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £820 · 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.

£120k

1 Ash Street, Morriston

SA6 8HD

2 bed

£167k

1 Bush Road, Morriston

SA6 8EG

3 bed1 bath

£234k

1 Glantawe Street, Morriston

SA6 8BP

3 bed1 bath

£127k

1 Clos Yr Orsaf, Morriston

SA6 8BJ

£133k

1 Idris Terrace, Plasmarl

SA6 8LT

£134k

1 Lime Tree Grove, Crown Street, Morriston

SA6 8BD

£120k

1 Bedford House, Crown Street, Morriston

SA6 8BR

£119k

1 Bedford Street, Morriston

SA6 8DF

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research

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 21 Plasmarl Terrace is modelled from its 78 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA6 8LU. 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 21 Plasmarl Terrace. 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 Plasmarl Terrace was lodged in January 2023 at band D and is valid until January 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 21 Plasmarl Terrace. 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 SA6 8LU.
Council tax band: 21 Plasmarl Terrace 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.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.