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17 Glantawe Park, Ystradgynlais, Swansea, SA9 1AE

Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
74 m²
797 sq ft
Energy rating
E
Score 48
Council tax
Band C
Tenure
Owner Occupied
Overview

About 17 Glantawe Park

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

17 Glantawe Park is a semi-detached house in Ystradgynlais, Swansea, Swansea (SA9 1AE). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2018) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since September 2018. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Average to Good. The recommended improvements would lift it to B (score 86), a 3-band jump.

Across 1999–2019, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £179,000 sits 65.7% above the 2019 sale of £108,000. On a £-per-square-foot basis, the last sale (£136/sq ft) was about 26.8% below the postcode norm. Most recent transfer: August 2019 at £108,000.

Before you offer

Know exactly what you're buying at 17 Glantawe Park

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

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)
Oct 2018

EPC Rating

A
B
C
D
E
E48
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
5.9 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Oct 2018from Sept 2018
Heating Controls
Prog + TRVsProg + Stat

Heating controls upgraded for better temperature management

Roof Insulation
PartialInsulated

Roof insulation improved

Low Energy Lighting
33%56%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 17 Glantawe Park, Ystradgynlais, Swansea, SA9 1AE, sourced from the PlanIt planning register.

17 Glantawe Park has no planning applications on record.

Notable planning nearby

2applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 17 Glantawe Park

Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.

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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 1999.

Current estimate

£179,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 20 years.

See how we calculated this
Last sold (2019)

£108,000

Growth on file: 4.3% per year over 20 years.

Sales timeline

  1. 15 August 2019Most recent

    £108,000

    +129.8%over 19 years
  2. 31 August 1999

    £47,000

Median price across the last 5 sales in SA9 1AE: £175,000 (2025–2022).

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Everything we know about 17 Glantawe Park, in one report

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

What we flagged

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On the street

Versus other Glantawe Park homes

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

On price per m², 17 Glantawe Park runs well behind the street norm.

Price per m²

£1,459

Street avg £2,089

Strongly below

Floor Area

74 m²

Street avg 75 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

5.9 t/year

Street avg 4.3 t/year

Strongly 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

0.1 km

Wind Road — 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 17 Glantawe Park, Ystradgynlais, Swansea, SA9 1AE. Each answer is also embedded as structured data for search engines.