18, HAYE ROAD, PLYMOUTH, PL9 8HR - £185,000

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.

18 HAYE ROAD is a very large extended detached house of 230m², built sometime between 1950 and 1966, which could now be worth an estimated £865,952. It was last sold for £185,000 in September 1998, which was around 108% above the average September 1998 detached price in the City of Plymouth local authority area. The most recent EPC inspection was November 2021, where the current energy rating was C, and the potential energy rating was C.

18 HAYE ROAD Sold Prices

Land registry data shows two sales for 18 HAYE ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the City of Plymouth local authority area for the corresponding sale date. Both of the two 18 HAYE ROAD sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
1998 7 SEP	£185,000	£88,878	108% above HPI
1997 7 NOV	£102,000	£86,408	18% above HPI

18 HAYE ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the City of Plymouth local authority area over time, sourced from the HPI. The two 18 HAYE ROAD sales from November 1997 and September 1998 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 November 1997 sale was for 18% above the HPI. So the extrapolation line tracks at 18% above the HPI over time, until the September 1998 sale, where it rises to 108% above the HPI. The line then continues to track at 108% above the HPI.

What might 18 HAYE ROAD be worth now?

18 HAYE ROAD might now be worth an estimated £865,952.

This is based on house price inflation of 368.1%, between September 1998 and July 2025, for detached houses, in the City of Plymouth local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 368.1% inflationary increase is applied to the most recent sale price for 18 HAYE ROAD of £185,000 on 7th September 1998. For the value to have increased from £185,000 to £865,952 over the 27 years and two months to July 2025, the following assumptions must hold true:

• The value of 18 HAYE ROAD has moved in line with the HPI for detached houses in the City of Plymouth local authority area.
• The September 1998 sale price of £185,000 represented a fair market value for the property.
• The size, condition, and specification of 18 HAYE ROAD has not materially changed since September 1998.

How Large is 18 HAYE ROAD?

18 HAYE ROAD is 230m², which includes two extensions, according to the EPC inspection conducted in November 2021. This puts it in the largest 10% of detached houses houses in Plymouth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Plymouth, and where 18 HAYE ROAD lies on this distribution: 96% of detached houses houses are smaller than 18 HAYE ROAD, and 4% of houses are larger. Note that EPC data is not available for all properties in Plymouth.

18 HAYE ROAD: Plot and Title Map

18 HAYE ROAD sits on a plot of roughly 0.283 of an acre, or 1,144m². The below map shows the location of 18 HAYE ROAD, 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 18 HAYE ROAD). 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.

Where is 18 HAYE ROAD?

18 HAYE ROAD is located in PLYMOUTH, in the PL9 postcode district. The below map shows the position of No. 18 on HAYE ROAD.