House price watch logo
England and Wales / Cymru Wales / Powys / Ystradgynlais

What is the average house price in Ystradgynlais?
£189,464

Average price per property type

Detached house illustration

Detached

£294,285

Semi-detached house illustration

Semi-Detached

£149,582

Terraced house illustration

Terraced

£149,370

Are prices going up or down?

Short term 📈

Prices increased by £8,765 (4.85%) over the past year

AUG 2025JUL 2026

Long term 📈

Prices increased by £76,237 (67.33%) over the past 10 years

JUL 2016JUL 2026

Quick answers for Ystradgynlais

5 key facts at a glance.

Most expensive houses in Ystradgynlais

The five highest recorded property sales in Ystradgynlais.

View all expensive houses

How do house prices in Ystradgynlais compare with nearby areas?

Ystradgynlais compared with the 6 nearest other areas in Powys.

Ystradgynlais vs Tawe-Uchaf

Ystradgynlais
£189,464
Tawe-Uchaf
£185,099−£4,365

Open comparison

Ystradgynlais vs Llywel

Ystradgynlais
£189,464
Llywel
£236,785+£47,321

Open comparison

Ystradgynlais vs Cray

Ystradgynlais
£189,464
Cray
£190,000+£536

Open comparison

Ystradgynlais vs Ystradfellte

Ystradgynlais
£189,464
Ystradfellte
£223,750+£34,286

Open comparison

Ystradgynlais vs Maescar

Ystradgynlais
£189,464
Maescar
£344,136+£154,672

Open comparison

Ystradgynlais vs Glyn Tarell

Ystradgynlais
£189,464
Glyn Tarell
£301,166+£111,702

Open comparison

Compare Ystradgynlais with a different area

Data sources

Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry

Last updated at 15 September 2026 at 06:06 with the latest Land Registry data (July 2026). The Ystradgynlais dataset covers 321 postcodes.

Read our full data methodology

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

About·Data methodology