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21 St Davids Road, Ystalyfera, Swansea, SA9 2JQ

Property type
Semi-detached
Habitable rooms
6
From EPC
Floor area
88 m²
947 sq ft
Energy rating
E
Score 54
Council tax
Band B
Tenure
Owner Occupied
Overview

About 21 St Davids Road

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

21 St Davids Road is a semi-detached house in Ystalyfera, Swansea, Swansea (SA9 2JQ). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2023) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since October 2017. Between certificates, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good; while roof efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 83), a 3-band jump.

Today's modelled estimate of £151,000 sits 81.9% above the 2019 sale of £83,000. On a £-per-square-foot basis, the last sale (£88/sq ft) was about 19.8% below the postcode norm. At 88 m² it's 16.2% smaller than the typical home in the postcode (105 m² median across 15 EPCs). Last sale on file: £83,000 in February 2019.

Before you offer

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

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)
Jul 2023

EPC Rating

A
B
C
D
E
E54
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jul 2023from Oct 2017
Hot Water
Main (No Stat)Main System

Hot water system upgraded

Windows
AverageGood

Window efficiency improved

Planning

Planning history

Applications and permits filed against 21 St Davids Road, Ystalyfera, Swansea, SA9 2JQ, sourced from the PlanIt planning register.

21 St Davids Road has no planning applications on record.

The full report still covers planning activity across the surrounding area.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

21 St Davids Road valuation sits well clear of the typical sold price in this postcode.

Current estimate

£151,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2019)

£83,000

Recorded with HM Land Registry.

Sales timeline

  1. 15 February 2019Most recent

    £83,000

Median price across the last 5 sales in SA9 2JQ: £163,000 (2025–2015).

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What it's really worth, what could be wrong, and the planning, sales and area data in full.

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On the street

Versus other St Davids Road homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m²

£943

Street avg £1,282

Below

Floor Area

88 m²

Street avg 105 m²

On par

Habitable Rooms

6 rooms

Street avg 5 rooms

Above

CO₂ Emissions

5.3 t/year

Street avg 6.9 t/year

Above
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£155k

1 Caedu Road, Cwmllynfell

SA9 2FQ

3 bed
£147k

1 Deeley Road, Ystalyfera

SA9 2LW

£140k

1 Bethel Road, Lower Cwmtwrch

SA9 2PS

3 bed1 bath
£140k

1 Brynawel Terrace, Ystradowen

SA9 2YT

3 bed1 bath
£171k

1 Carreg Yr Afon, Godrergraig

SA9 2DR

2 bed1 bath
£130k

1 Ffordd Emlyn, Ystalyfera

SA9 2EW

£178k

1 Cadfan Villas, Swanfield, Ystalyfera

SA9 2JE

3 bed1 bath
£128k

1 Brodawel, Glyncynwal Road, Upper Cwmtwrch

SA9 2UL

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

6/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Ysgol Gymraeg Ystalyfera Bro Dur — bus stop.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

Map

Everything within walking distance

Schools, transport stops and scenic spots near this property — 30 points of interest in total.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 St Davids Road, Ystalyfera, Swansea, SA9 2JQ. Each answer is also embedded as structured data for search engines.