Union Street, Mountain Ash

7 homes · mostly 1900-1929 mid-terrace · CF45 3NY

7 of 7 graded homes sit below their potential — on average 1.4 grades of headroom.

D
Street Grade
The most common grade among this street’s current certificates. Average score 66.1.

Grade distribution

Current certificates, 7 graded homes.

3
4
ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£56,688
average, last 10 years
16
sales since 1995
£90,000
latest sale, 24 October 2025
9 · 24 October 2025£90,000
10 · 11 November 2021£59,000
8 · 2 October 2019£43,750
12 · 21 December 2017£34,000
13 · 20 October 2015£27,500

Homes on Union Street

Pick an address to see its Report Card.

AddressGrade → potential
7 Union StreetC→ B8 Union StreetC→ B9 Union StreetC→ B10 Union StreetD→ C12 Union StreetD→ B13 Union StreetD→ B14 Union StreetD→ B

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