Skip to content

26 Heol Gwys, Upper Cwmtwrch, Swansea, SA9 2XQ

Property type
Semi-detached
Habitable rooms
6
From EPC
Floor area
115 m²
1238 sq ft
Energy rating
E
Score 53
Council tax
Band B
Tenure
Owner Occupied
Overview

About 26 Heol Gwys

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

26 Heol Gwys is a semi-detached house in Upper Cwmtwrch, Swansea, Swansea (SA9 2XQ). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (March 2024) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (September 2014); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor; while roof efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to D (score 65). Main heating runs on oil.

At 115 m² the property is well over the postcode median (87 m² across 15 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £185,000 sits 60.9% above the 2021 sale of £115,000. Sold July 2021 for £115,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you offer

Know exactly what you're buying at 26 Heol Gwys

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

£9.99£14.99

Launch offer · save £5

Trusted by UK homebuyers

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.

26 Heol Gwys's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 3)
Mar 2024

EPC Rating

A
B
C
D
E
E53
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Average
CO2 Emissions
7.2 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Sept 2020from Sept 2014
EPC improved fromD60toE51
Hot Water
GoodAverage

Hot water efficiency decreased

Windows
AverageGood

Window efficiency improved

Roof
GoodVery Good

Roof insulation improved

Low Energy Lighting
73%100%

More low energy lighting installed

Mar 2024from Sept 2020
Walls
Very PoorPoor

Wall insulation improved

Renewable Energy
NoneSolar PV

Solar PV panels (20 kWp) installed

Planning

Planning history

Applications and permits filed against 26 Heol Gwys, Upper Cwmtwrch, Swansea, SA9 2XQ, sourced from the PlanIt planning register.

26 Heol Gwys 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£185,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2021)

£115,000

Recorded with HM Land Registry.

Sales timeline

  1. 18 July 2021Most recent

    £115,000

Median price across the last 5 sales in SA9 2XQ: £100,000 (2025–2021).

Before you offerLaunch offer · save £5

Everything we know about 26 Heol Gwys, in one report

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

  • Am I paying too much?
  • Is something wrong with it?
  • Is the agent's story true?
  • Will it hold its value?
£9.99£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Heol Gwys homes

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

26 Heol Gwys outperforms the street on floor area by a wide margin.

Price per m²

£1,000

Street avg £1,219

Below

Floor Area

115 m²

Street avg 87 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

7.2 t/year

Street avg 6.6 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.

Crime

6/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Cwmtwrch Rugby Club — 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 26 Heol Gwys, Upper Cwmtwrch, Swansea, SA9 2XQ. Each answer is also embedded as structured data for search engines.