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19, BOI CLOSE, MOUNTAIN ASH, CF45 3DP - £40,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

19 BOI CLOSE is a semi-detached house, which could now be worth an estimated £204,016. It was last sold for £40,000 in March 2001, which was around 11% above the average March 2001 semi-detached price in the Rhondda Cynon Taf local authority area.

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19 BOI CLOSE Sold Prices

Land registry data shows one sale for 19 BOI CLOSE since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Rhondda Cynon Taf local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2001
8 MAR
£40,000£36,007
up arrow
11% above HPI

What might 19 BOI CLOSE be worth now?

19 BOI CLOSE might now be worth an estimated £204,016.

This is based on house price inflation of 410%, between March 2001 and May 2026, for semi-detached houses, in the Rhondda Cynon Taf local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 410% inflationary increase is applied to the most recent sale price for 19 BOI CLOSE of £40,000 on 8th March 2001. For the value to have increased from £40,000 to £204,016 over the 24 years and ten months to May 2026, the following assumptions must hold true:

  • The value of 19 BOI CLOSE has moved in line with the HPI for semi-detached houses in the Rhondda Cynon Taf local authority area.
  • The March 2001 sale price of £40,000 represented a fair market value for the property.
  • The size, condition, and specification of 19 BOI CLOSE has not materially changed since March 2001.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

Where is 19 BOI CLOSE?

19 BOI CLOSE is located in MOUNTAIN ASH, in the CF45 postcode district.

All property sales on BOI CLOSE

Most recent sales first:

Full data available
2020
6 NOV
£169,995
Full data available
2019
19 JUL
£131,000
Full data available
2017
11 SEP
£120,000
Full data available
2016
26 FEB
£96,000
Full data available
2014
2 MAY
£98,000
Limited data available
2007
28 SEP
£124,510
Limited data available
2007
23 FEB
£75,000
Limited data available
2004
4 MAR
£56,500
Limited data available
2003
8 DEC
£140,000
Full data available
2003
31 JUL
£35,000
Limited data available
2003
24 JAN
£76,950
Full data available
2002
28 NOV
£61,500
Limited data available
2001
8 MAR
£40,000
Full data available
1999
5 FEB
£54,000
Limited data available
1996
19 DEC
£55,000
Full data available
1996
5 JAN
£44,000
Full data available
1995
3 MAY
£53,950
Limited data available
1995
21 MAR
£26,000
Full data available
1995
7 MAR
£47,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Source: Energy Performance of Buildings Data: England and Wales
Licence: Ordnance Survey and Royal Mail Copyright and Database Right Notice.
Licence: Open Government Licence v3.0.
Source: INSPIRE Polygons
Copyright statement: This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use.
Licence: Open Government Licence v3.0.