What type of property is 12 Waun Wen Terrace, SA1 1DX?

12 Waun Wen Terrace, SA1 1DX is a mid-terrace house.

What did 12 Waun Wen Terrace, SA1 1DX sell for?

12 Waun Wen Terrace, SA1 1DX last sold for £45,000 in December 2018, around 8 years ago. Before that, it sold for £28,000 in July 2001, so prices have been rising over 17 years on record. Source: HM Land Registry.

What is the price history for 12 Waun Wen Terrace, SA1 1DX?

Across 2 sales between July 2001 and December 2018, 12 Waun Wen Terrace, SA1 1DX rose from £28,000 to £45,000, a change of £17,000. That works out to roughly +2.8% per year compounded over 17 years. Source: HM Land Registry.

How energy efficient is 12 Waun Wen Terrace, SA1 1DX?

The current EPC rating for 12 Waun Wen Terrace, SA1 1DX is D with a score of 60 out of 100, lodged in November 2014. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 12 Waun Wen Terrace, SA1 1DX?

12 Waun Wen Terrace, SA1 1DX has a recorded floor area of 61 m² (657 sq ft). That makes it about 21% smaller than the median EPC-recorded property in SA1 1DX. Source: EPC Register.

How is 12 Waun Wen Terrace, SA1 1DX heated?

The latest EPC at 12 Waun Wen Terrace, SA1 1DX records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 12 Waun Wen Terrace, SA1 1DX?

12 Waun Wen Terrace, SA1 1DX 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 12 Waun Wen Terrace, SA1 1DX located?

12 Waun Wen Terrace, SA1 1DX sits in Swansea. It falls within the SA1 postcode district.

What is crime like near 12 Waun Wen Terrace, SA1 1DX?

Police records around 12 Waun Wen Terrace, SA1 1DX show an average of 580 reported crimes per month over the last 16 months. Violent crime makes up roughly 35% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What transport links are near 12 Waun Wen Terrace, SA1 1DX?

The closest bus stop to 12 Waun Wen Terrace, SA1 1DX is Zoar Chapel, 31m 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

12 Waun Wen Terrace, Swansea, SA1 1DX

Estimated value

£131,000

Since the 2018 sale (£45,000)+191%
Against SA1 1DX's recent median (£80,000)+64%

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

Mid terrace

Habitable rooms

From EPC

Floor area

61 m²

657 sq ft

Energy rating

Score 60

Council tax

Band B

Tenure

Owner Occupied

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

£131,000

Against its 2018 sale (£45,000)+191%
Against SA1 1DX's recent median (£80,000)+64%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Waun Wen Terrace is modelled from its 61 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA1 1DX. 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
61 m² from the EPC lodged in November 2014
Sales of this home
2 sales recorded, the latest in 2018
Recent sales in SA1 1DX
5 sales, median £80,000 (2026–2023)

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.

12 Waun Wen Terrace's modelled value sits at over four times its earliest registered sale price (2001).

Sales timeline

20 December 2018Most recent
£45,000
+60.7%over 17 years
24 July 2001
£28,000

Median price across the last 5 sales in SA1 1DX: £80,000 (2026–2023).

Nearby sales in SA1 1DX

Risks

What this page doesn't show

2 potential issues have already been flagged for 12 Waun Wen Terrace, Swansea, SA1 1DX. The detail, evidence and what to ask about it are in the Risks Report.

Signs of HMO activity in the areaIn 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 12 Waun Wen Terrace

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

12 Waun Wen Terrace is a mid-terrace house in Swansea (SA1 1DX). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2014) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from November 2014, so improvements made since then won't be reflected.

Across 2001–2018, sale prices on this property compounded at 2.8% per year. Today's modelled estimate of £131,000 sits 191.1% above the 2018 sale of £45,000. At 61 m² it's 20.8% smaller than the typical home in the postcode (77 m² median across 24 EPCs). Most recent transfer: December 2018 at £45,000.

Before you decide

Everything you need to know about 12 Waun Wen Terrace

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

Signs of HMO activity in the areaLarger development activity nearby

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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 10 Nov 2024

Current Certificate

Nov 2014

EPC Rating

D60

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.0 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 10 November 2024

New assessment needed to sell or let

Planning

Planning history

Applications and permits filed against 12 Waun Wen Terrace, Swansea, SA1 1DX, sourced from the PlanIt planning register.

12 Waun Wen Terrace has no planning applications on record.

But the area is active

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

On the street

Versus other Waun Wen Terrace homes

Four headline reads against 24 similar houses on this street, drawn from the latest EPC and Land Registry data.

12 Waun Wen Terrace is notably below the street on floor area.

Price per m²

£738

Street avg £820

On par

Floor Area

61 m²

Street avg 80 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

3.0 t/year

Street avg 4.8 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

580/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Zoar Chapel — bus stop.

Nearest stops

Zoar ChapelBus stop31m
Zoar ChapelBus stop110m
Brynmelyn FlatsBus stop207m
Waun WenBus stop236m

Most reported crime locally

Violence & Sexual Offences3,276 reports35%
Anti-social Behaviour1,210 reports13%
Shoplifting1,135 reports12%
Public Order981 reports11%

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 HouseEPC 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.

£130k

1 Trawler Road, Maritime Quarter

SA1 1XA

£130k

10 Assembly Rooms, Cambrian Place

SA1 1RQ

£124k

1 Croft Street

SA1 1QA

£140k

1 Llys Jernegan, Pier Street

SA1 1RY

£121k

1 Abernethy Quay, Maritime Quarter

SA1 1UF

1 bed1 bath

£119k

1 St Nicholas Square, Maritime Quarter

SA1 1UG

1 bed1 bath

£150k

1 East Burrows Road

SA1 1RE

£110k

1 Tom Williams Court, High Street

SA1 1NH

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 12 Waun Wen Terrace is modelled from its 61 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA1 1DX. 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 12 Waun Wen 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 12 Waun Wen Terrace was lodged in November 2014 at band D and expired in November 2024, 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 12 Waun Wen 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 16 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA1 1DX.
Council tax band: 12 Waun Wen 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 12 Waun Wen Terrace, Swansea, SA1 1DX. 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.