Property Data Search:

OLD CARTLETT HOUSE, TREFIN, HAVERFORDWEST, SA62 5AL - £515,000

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.

OLD CARTLETT HOUSE is a large extended detached house of 155m², built sometime before 1900, which could now be worth an estimated £626,050. It was last sold for £515,000 in September 2020, which was around 98% above the average September 2020 detached price in the Pembrokeshire local authority area. The most recent EPC inspection was May 2019, where the current energy rating was F, and the potential energy rating was C.

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OLD CARTLETT HOUSE Sold Prices

Land registry data shows two sales for OLD CARTLETT HOUSE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Pembrokeshire local authority area for the corresponding sale date. Both of the two OLD CARTLETT HOUSE sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2020
24 SEP
£515,000£260,561
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98% above HPI
2007
19 OCT
£350,000£240,857
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45% above HPI

OLD CARTLETT HOUSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Pembrokeshire local authority area over time, sourced from the HPI. The two OLD CARTLETT HOUSE sales from October 2007 and September 2020 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the October 2007 sale was for 45% above the HPI. So the extrapolation line tracks at 45% above the HPI over time, until the September 2020 sale, where it rises to 98% above the HPI. The line then continues to track at 98% above the HPI.

OLD CARTLETT HOUSE, TREFIN, HAVERFORDWEST, SA62 5AL: Price paid vs HM Land Registry's House Price Index

What might OLD CARTLETT HOUSE be worth now?

OLD CARTLETT HOUSE might now be worth an estimated £626,050.

This is based on house price inflation of 21.6%, between September 2020 and February 2025, for detached houses, in the Pembrokeshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 21.6% inflationary increase is applied to the most recent sale price for OLD CARTLETT HOUSE of £515,000 on 24th September 2020. For the value to have increased from £515,000 to £626,050 over the five years and seven months to February 2025, the following assumptions must hold true:

  • The value of OLD CARTLETT HOUSE has moved in line with the HPI for detached houses in the Pembrokeshire local authority area.
  • The September 2020 sale price of £515,000 represented a fair market value for the property.
  • The size, condition, and specification of OLD CARTLETT HOUSE has not materially changed since September 2020.
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.

How Large is OLD CARTLETT HOUSE?

OLD CARTLETT HOUSE is 155m², which includes one extension, according to the EPC inspection conducted in May 2019. This puts it in the largest 30% of detached houses houses in Trefin, based on EPC data. The below chart shows the distribution of detached houses houses by size in Trefin, and where OLD CARTLETT HOUSE lies on this distribution: 71% of detached houses houses are smaller than OLD CARTLETT HOUSE, and 29% of houses are larger. Note that EPC data is not available for all properties in Trefin.

OLD CARTLETT HOUSE, TREFIN, HAVERFORDWEST, SA62 5AL: Size of property relative to detached houses houses in Trefin

OLD CARTLETT HOUSE: Plot and Title Map

OLD CARTLETT HOUSE sits on a plot of roughly 0.147 of an acre, or 595m². The below map shows the location of OLD CARTLETT HOUSE, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of OLD CARTLETT HOUSE). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

OLD CARTLETT HOUSE, TREFIN, HAVERFORDWEST, SA62 5AL: Plot and title map

Where is OLD CARTLETT HOUSE?

OLD CARTLETT HOUSE is located in TREFIN, in the SA62 postcode district. The below map shows the position of OLD CARTLETT HOUSE in TREFIN.

OLD CARTLETT HOUSE, TREFIN, HAVERFORDWEST, SA62 5AL: Location map and indicative extent of plot
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. 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 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 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 2025 Ordnance Survey 100026316. Conditions of use.