Property data
Sale history
Date Paid price Annual growth After inflation
Mar 2021 £95,000 -1.8% -3.7%
May 2007 £122,500 52.4% 49.6%
Mar 2000 £6,000 na na
Bedrooms
3
Type
Semi-detached
Council tax band
B
Plot size
145 square metres (1,561 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
January 2022 21/1576/10
Type:
Full and householder planning application
Status:
Application approved
Address:
16 Rock Street Mountain Ash
Description:
Single storey extension.
Frequently asked questions

According to HM Land Registry price paid data, 16 Rock Street last sold for £95,000 in March 2021.

The bedroom count is shown as 3 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

When we last checked, 16 Rock Street was in council tax band B. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

16 Rock Street is in postcode CF45 3LP, in Mountain Ash. You can also view HouseMetric's sold-price page for Rock Street, CF45 3LP or analysis of the Mountain Ash property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.