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21 Tai Gwalia, Upper Cwmtwrch, Swansea, SA9 2UW

Solar panels
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
71 m²
764 sq ft
Energy rating
F
Score 25
Council tax
Band A
Tenure
Owner Occupied
Overview

About 21 Tai Gwalia

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

21 Tai Gwalia is a three-bedroom semi-detached house in Upper Cwmtwrch, Swansea, Swansea (SA9 2UW). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (December 2023) shows an F (score 25), near the bottom of the EPC scale. The recommended improvements would push it to E (score 50). Main heating runs on electricity. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2010–2024, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £153,000 is 13.3% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 49% above the typical sold price in the postcode. Last sale on file: £135,000 in October 2024.

Before you offer

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

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Bathrooms1
  • CloakroomYes

Outside

  • Private gardenrear
  • Parkingoff_road

Building

  • Heating systemelectric
  • Solar panelsYes
  • RefurbishedYes
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

21 Tai Gwalia sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Rating

A
B
C
D
E
F
F25
G
Main Heating
Electric & Gas
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
6.5 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 21 Tai Gwalia, Upper Cwmtwrch, Swansea, SA9 2UW, sourced from the PlanIt planning register.

21 Tai Gwalia 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.

Sale price has at least doubled since 2010.

Current estimate

£153,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 14 years.

See how we calculated this
Last sold (2024)

£135,000

Growth on file: 5.8% per year over 14 years.

Sales timeline

  1. 28 October 2024Most recent

    £135,000

    +119.5%over 13 years
  2. 6 December 2010

    £61,500

Median price across the last 5 sales in SA9 2UW: £112,000 (2024–2022).

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Everything we know about 21 Tai Gwalia, in one report

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

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  • Is something wrong with it?
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On the street

Versus other Tai Gwalia homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 21 Tai Gwalia stands well clear of the street.

Price per m²

£1,901

Street avg £1,371

Strongly above

Floor Area

71 m²

Street avg 76 m²

On par

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

6.5 t/year

Street avg 5.3 t/year

Below
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

0.2 km

Heol Gleien — 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 Tai Gwalia, Upper Cwmtwrch, Swansea, SA9 2UW. Each answer is also embedded as structured data for search engines.