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25 Waun Wen Terrace, Swansea, SA1 1DX

Estimated value

£138,000

  • Since the 1997 sale (£35,000)+294%
  • Against SA1 1DX's recent median (£80,000)+73%

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
4
From EPC
Floor area
75 m²
807 sq ft
Energy rating
E
Score 51
Council tax
Band B
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

£138,000

  • Against its 1997 sale (£35,000)+294%
  • Against SA1 1DX's recent median (£80,000)+73%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 25 Waun Wen Terrace is modelled from its 75 m² EPC floor area, its 1 recorded sale 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

    75 m² from the EPC lodged in February 2015

  • Sales of this home

    1 sale recorded, the latest in 1997

  • Recent sales in SA1 1DX

    5 sales, median £80,000 (2026–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2026Latest 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.

25 Waun Wen Terrace's estimated value is more than triple its earliest registered sale price (1997).

Sales timeline

  1. 3 March 1997Most recent

    £35,000

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

Risks

What this page doesn't show

2 potential issues have already been flagged for 25 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 25 Waun Wen Terrace

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

25 Waun Wen Terrace is a mid-terrace house in Swansea (SA1 1DX). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (February 2015) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.

Held since March 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £138,000 sits 294.3% above the 1997 sale of £35,000. On a £-per-square-foot basis, the last sale (£43/sq ft) was about 40.1% below the postcode norm.

Before you decide

Everything you need to know about 25 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

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.

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 12 Feb 2025

Current Certificate
Feb 2015

EPC Rating

A
B
C
D
E
E51
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Poor
CO2 Emissions
4.7 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 12 February 2025

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 25 Waun Wen Terrace, Swansea, SA1 1DX, sourced from the PlanIt planning register.

25 Waun Wen Terrace has no planning applications on record.

7

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.

On years held, 25 Waun Wen Terrace stands well clear of the street.

Price per m²

£467

Street avg £837

Strongly below

Floor Area

75 m²

Street avg 79 m²

On par

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

4.7 t/year

Street avg 4.7 t/year

On par
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.

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC EPre-1919 buildExtended multiple times (2+ extensions)

Because the property was built before 1919 and has been extended more than once, 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.
£140k

1 Llys Jernegan, Pier Street

SA1 1RY

£130k

1 Trawler Road, Maritime Quarter

SA1 1XA

£130k

10 Assembly Rooms, Cambrian Place

SA1 1RQ

£150k

1 East Burrows Road

SA1 1RE

£124k

1 Croft Street

SA1 1QA

£121k

1 Abernethy Quay, Maritime Quarter

SA1 1UF

1 bed1 bath
£119k

1 St Nicholas Square, Maritime Quarter

SA1 1UG

1 bed1 bath
£162k

1 Cork House, Mannheim Quay, Maritime Quarter

SA1 1RT

2 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 25 Waun Wen Terrace is modelled from its 75 m² EPC floor area, its 1 recorded sale 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. 1 sale is recorded for 25 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 25 Waun Wen Terrace was lodged in February 2015 at band E and expired in February 2025, 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 25 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
25 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 25 Waun Wen Terrace, Swansea, SA1 1DX. Each answer is also embedded as structured data for search engines.

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