On average Mountain Ash has None deprivation and high crime levels, with around 88 crimes per 1,000 residents per year. Approximately 12.5% of homes in this area are social housing provided by a local council or housing association. The average income per household in Mountain Ash is £40,773 per year. Mountain Ash is home to around 7,249 people, with a population density of about 603.6 per km2.
Based on 65 recent sales, the median property price is £135,000 in Mountain Ash area, with individual transactions ranging from £60,500 up to £360,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Terraced | 47 | £125,000 |
| Semi-Detached | 11 | £170,000 |
| Flats | 1 | £65,000 |
| Detached | 6 | £295,000 |
10 years median price trend in Mountain Ash
CF453LD
High Street
CF454AN
Richmond Road
CF454LB
The Poplars
CF454FH
Cwrt Cwm Cynon
CF453DR
Cwm Alarch
CF453RL
Park Hill
CF454HL
John Street
CF454DT
The Avenue
CF454DR
Ffordd Y Dderwen
CF454BN
London Street
CF453EP
Fernhill
CF453HN
Ifor Street
CF454AQ
Trem Y Dyffryn
CF454AH
Fron Villas
CF454LA
Cwrt Fforest
CF453NU
Duffryn Street
CF453PU
Brynderwen Villas
CF454AB
Ffrwd Crescent
CF453LG
Victor Street
CF454LG
Aberfan Fawr
CF454BE
Phillip Street
CF453NB
Llanwonno Road
CF453RA
Green Bank Villas
CF453EF
Fernhill
CF454BG
Phillip Street
CF453HY
Dover Street
CF453PD
Graig Street
CF454EE
Cefn Pennar Cottages
CF454LN
Clas Y Dderwen
CF454HE
The Laurels
CF454HN
Woodside Bungalows
CF453EH
Fernhill
CF453RP
Beadon Street
CF454AU
Lewis Street
CF453EW
Fernhill
CF454DL
Low Row
CF454AP
Lyndhurst Street
CF454FJ
New Road
CF453PE
High Street
CF453HF
Bruce Street
CF453HT
Darran Road
CF453NL
Duffryn Street
CF454AE
Campbell Terrace
CF454LL
Bron Y Deri
CF454DZ
Llwynbedw
CF454BH
Troed Y Rhiw Road
CF454ES
Lon Y Felin
CF454FD
Ffordd Y Glowyr
CF453US
Mountain Ash
CF454DW
High Row
CF454BB
Allen Street
CF454AW
Beckett Street
CF453DG
Glenboi
CF453NY
Union Street
CF453NW
Chancery Lane
CF454BW
Navigation Street
CF454EG
New Road
CF453PS
Commercial Street
CF454BD
Allen Street
CF454HP
Lower Forest Level
CF454DH
Mill Place
CF454DG
New Road
CF454EB
Greenfield Terrace
CF453RF
Woodland Terrace
CF454LW
Dan-Y-Coed
CF454DN
Middle Row
CF453LP
Rock Street
CF454DP
High Row
CF454BL
Seymour Street
CF453LH
Pamela Street
CF454AG
Fox Street
CF453LB
Caradoc Street
CF453LF
Eva Street
CF454HT
New Road
CF453LS
Aberpennar Street
CF453PA
Fountain Street
CF454BP
The Poplars
CF453UA
Miskin Road
CF453DS
Sierra Pines
CF453RN
Quarry Cottages
CF453EE
Fernhill
CF453LL
Stream Street
CF453RE
Woodland Street
CF453LE
Cliff Street
CF454FG
Cwrt Abergorci
CF453PL
Oxford Street
CF453HH
Foundry Terrace
CF453PY
Harcourt Road
CF454AA
Ffrwd Crescent
CF454AF
Austin Street
CF454BZ
New Road
CF454HG
Strand Street
CF454FF
Trem Y Mynydd
CF453RR
Woodland Street
CF453DT
Cwm Alarch Close
CF453LR
Gorsedd Street
CF454HH
Mary Street
CF454FB
Rhodfa'R Afon
CF454AD
Jeffrey Street
CF453RB
Woodland Street
All data is sourced from official UK government agencies and public datasets. Last updated: 16/05/2026.