6 new-build homes sold in SA9 in the last 12 months, 4% of all sales. New detached homes sold for a median £325,000, 20.4% more than existing ones.
Swansea, covering Aber-craf and Ystradgynlais, Cwarter Bach, Cwmllynfell and Ystalyfera, Cwm-twrch, Godre'r Graig, Maescar and Llywel, Pontardawe, Tawe Uchaf.
New homes sold
4% of sales, last 12 months
New-build premium
Detached homes
Resold, vs market
Too few resales
Energy bills
45% have solar
Developments
New streets with three or more new-build sales in the last two years. Price per m² uses floor areas from each home's energy certificate.
The premium
Median sold prices over the last two years. New homes are often a different size, so this is a guide rather than a like-for-like comparison.
New £325k · existing £270k
30 new-build sales
New £220k · existing £143k
6 new-build sales
Running costs
Energy bills
Typical 106 m² home
Typical rating
Solar panels
of homes
Heat pumps
of homes
From the energy certificates of 22 recently built homes. Certificate costs use standard assumptions, so compare them rather than budget on them. A typical older D-rated home costs nearer £1,800 a year.
HM Land Registry price paid data, standard sales only, to September 2026. New homes appear once their sale is registered, usually a few weeks after completion.
Over the last two years, new detached homes in SA9 sold for a median £325,000 against £270,000 for existing ones, a difference of +20.4%. New homes are often a different size or spec, so compare price per square metre for a specific plot.
Recent new-build sales recorded by Land Registry in SA9 include Rhos Y Fedwen, Ystradgynlais, Maes Yr Ysgol, Ystradgynlais, Parc Bryn Y Groes, Ystradgynlais. New streets appear once the first homes complete.
Compare the asking price per square metre with plots already sold on the development, allow for the new-build premium, and negotiate extras as well as price. Proptel's new-build check does this for one plot for £9.99, with the extras to ask for and a letter for the sales office.
© 2026 Proptel · Property data for buyers