20, ROCK ROAD, CAMBRIDGE, CB1 7UF - £890,000

Based on the September 2024 Price Paid Data (released on 28th October 2024), the August 2024 House Price Index (released on 16th October 2024), and the September 2024 Energy Performance of Buildings Data (released on 31st October 2024). Sources

20 ROCK ROAD is a midsized extended detached house of 138m², built sometime between 1900 and 1929. It was last sold for £890,000 in September 2020, which was around 1% above the average September 2020 detached price in the Cambridge local authority area. The most recent EPC inspection was July 2019, where the current energy rating was C, and the potential energy rating was B.

20 ROCK ROAD Sold Prices

Land registry data shows two sales for 20 ROCK 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 Cambridge local authority area for the corresponding sale date. One of the two 20 ROCK ROAD sales was for above the average price, whilst the other was 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
2020 21 SEP	£890,000	£883,888	1% above HPI
2009 30 JUN	£375,000	£443,206	15% below HPI

20 ROCK ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Cambridge local authority area over time, sourced from the HPI. The two 20 ROCK ROAD sales from June 2009 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 June 2009 sale was for 15% below the HPI. So the extrapolation line tracks at 15% below the HPI over time, until the September 2020 sale, where it rises to 1% above the HPI. The line then continues to track at 1% above the HPI.

How Large is 20 ROCK ROAD?

20 ROCK ROAD is 138m², which includes one extension, according to the EPC inspection conducted in July 2019. This puts it in the largest 50% of detached houses in Cambridge, based on EPC data. The below chart shows the distribution of detached houses by size in Cambridge, and where 20 ROCK ROAD lies on this distribution: 56% of detached houses are smaller than 20 ROCK ROAD, and 43% of houses are larger. Note that EPC data is not available for all properties in Cambridge.

20 ROCK ROAD: Plot and Title Map

20 ROCK ROAD sits on a plot of roughly 0.085 of an acre, or 342m². The below map shows the location of 20 ROCK 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 20 ROCK 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 20 ROCK ROAD?

20 ROCK ROAD is located in CAMBRIDGE, in the CB1 postcode district. The below map shows the position of No. 20 on ROCK ROAD.