25, TRINITY ROAD, MARLOW, SL7 3AN - £505,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

25 TRINITY ROAD is a very small detached house of 66m², built sometime between 1983 and 1990, which could now be worth an estimated £545,382. It was last sold for £505,000 in September 2021, which was around 34% below the average September 2021 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was April 2021, where the current energy rating was D, and the potential energy rating was B.

25 TRINITY ROAD Sold Prices

Land registry data shows three sales for 25 TRINITY ROAD since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Buckinghamshire local authority area for the corresponding sale date. All of the three 25 TRINITY ROAD sales were for below 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
2021 28 SEP	£505,000	£770,451	34% below HPI
2002 11 JAN	£240,000	£332,338	28% below HPI
1998 4 JUN	£160,000	£214,910	26% below HPI

25 TRINITY ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Buckinghamshire local authority area over time, sourced from the HPI. The three 25 TRINITY ROAD sales between June 1998 and September 2021 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 January 2002 sale was for 28% below the HPI. So the extrapolation line tracks at 28% below the HPI over time, until the September 2021 sale, where it falls to 34% below the HPI. The line then continues to track at 34% below the HPI.

What might 25 TRINITY ROAD be worth now?

25 TRINITY ROAD might now be worth an estimated £545,382.

This is based on house price inflation of 8%, between September 2021 and December 2024, for detached houses, in the Buckinghamshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 8% inflationary increase is applied to the most recent sale price for 25 TRINITY ROAD of £505,000 on 28th September 2021. For the value to have increased from £505,000 to £545,382 over the two years and nine months to December 2024, the following assumptions must hold true:

• The value of 25 TRINITY ROAD has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The September 2021 sale price of £505,000 represented a fair market value for the property.
• The size, condition, and specification of 25 TRINITY ROAD has not materially changed since September 2021.

How Large is 25 TRINITY ROAD?

25 TRINITY ROAD is 66m² according to the EPC inspection conducted in April 2021. This puts it in the smallest 10% of detached houses houses in Marlow, based on EPC data. The below chart shows the distribution of detached houses houses by size in Marlow, and where 25 TRINITY ROAD lies on this distribution: 1% of detached houses houses are smaller than 25 TRINITY ROAD, and 98% of houses are larger. Note that EPC data is not available for all properties in Marlow.

25 TRINITY ROAD: Plot and Title Map

25 TRINITY ROAD sits on a plot of roughly 0.048 of an acre, or 196m². The below map shows the location of 25 TRINITY 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 25 TRINITY 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 25 TRINITY ROAD?

25 TRINITY ROAD is located in MARLOW, in the SL7 postcode district. The below map shows the position of No. 25 on TRINITY ROAD.