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17 Waun Wen Terrace, Swansea, SA1 1DX

Estimated value

£132,000

  • Since the 2025 sale (£60,000)+120%
  • Against SA1 1DX's recent median (£80,000)+65%

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
3
From EPC
Floor area
73 m²
786 sq ft
Energy rating
D
Score 67
Council tax
Band B
Tenure
Private Rental
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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

£132,000

  • Against its 2025 sale (£60,000)+120%
  • Against SA1 1DX's recent median (£80,000)+65%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 17 Waun Wen Terrace is modelled from its 73 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

    73 m² from the EPC lodged in October 2024

  • Sales of this home

    1 sale recorded, the latest in 2025

  • 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.

17 Waun Wen Terrace valuation sits well clear of the typical sold price in this postcode.

Risks

What this page doesn't show

2 potential issues have already been flagged for 17 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 17 Waun Wen Terrace

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

17 Waun Wen Terrace is a mid-terrace house in Swansea (SA1 1DX). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (October 2024) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in May 2013 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Very Poor to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 89), a 2-band jump.

Today's modelled estimate of £132,000 sits 120% above the 2025 sale of £60,000. Most recent transfer was August 2025 at £60,000 — fresh data.

Before you decide

Everything you need to know about 17 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

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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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 3)
Oct 2024

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.8 t/year
Occupancy
Rented

Certificate validity

Valid until 24 October 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Dec 2014from May 2013
EPC improved fromE46toD59
Windows
SingleFull Double

Single glazing replaced with double or better glazing

Roof Insulation
UninsulatedWell Insulated

Loft insulation installed or upgraded to 250mm+

Low Energy Lighting
43%0%

Low energy lighting percentage decreased

Oct 2024from Dec 2014
Windows
AverageGood

Window efficiency improved

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 17 Waun Wen Terrace, Swansea, SA1 1DX, sourced from the PlanIt planning register.

17 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.

17 Waun Wen Terrace outperforms the street on epc rating by a wide margin.

Price per m²

£822

Street avg £815

On par

Floor Area

73 m²

Street avg 79 m²

Below

Habitable Rooms

3 rooms

Street avg 4 rooms

Below

CO₂ Emissions

2.8 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.

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 DPre-1919 build

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

From £820 · Includes VAT

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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.
How the estimate is made
The estimate for 17 Waun Wen Terrace is modelled from its 73 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 17 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 17 Waun Wen Terrace was lodged in October 2024 at band D and is valid until October 2034. 3 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 17 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
17 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 17 Waun Wen Terrace, Swansea, SA1 1DX. Each answer is also embedded as structured data for search engines.

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