27, MORTLOCK AVENUE, CAMBRIDGE, CB4 1TD - £250,000

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.

27 MORTLOCK AVENUE is a small extended semi-detached house of 112m², built sometime between 1950 and 1966, which could now be worth an estimated £581,934. It was last sold for £250,000 in October 2004, which was around 7% below the average October 2004 semi-detached price in the Cambridge local authority area. The most recent EPC inspection was July 2022, where the current energy rating was E, and the potential energy rating was C.

27 MORTLOCK AVENUE Sold Prices

Land registry data shows two sales for 27 MORTLOCK AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Cambridge local authority area for the corresponding sale date. One of the two 27 MORTLOCK AVENUE sales was for below the average price, whilst the other was 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
2004 15 OCT	£250,000	£269,459	7% below HPI
1998 7 SEP	£137,500	£126,528	9% above HPI

27 MORTLOCK AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Cambridge local authority area over time, sourced from the HPI. The two 27 MORTLOCK AVENUE sales from September 1998 and October 2004 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 September 1998 sale was for 9% above the HPI. So the extrapolation line tracks at 9% above the HPI over time, until the October 2004 sale, where it falls to 7% below the HPI. The line then continues to track at 7% below the HPI.

What might 27 MORTLOCK AVENUE be worth now?

27 MORTLOCK AVENUE might now be worth an estimated £581,934.

This is based on house price inflation of 132.8%, between October 2004 and October 2025, for semi-detached houses, in the Cambridge local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 132.8% inflationary increase is applied to the most recent sale price for 27 MORTLOCK AVENUE of £250,000 on 15th October 2004. For the value to have increased from £250,000 to £581,934 over the 21 years to October 2025, the following assumptions must hold true:

• The value of 27 MORTLOCK AVENUE has moved in line with the HPI for semi-detached houses in the Cambridge local authority area.
• The October 2004 sale price of £250,000 represented a fair market value for the property.
• The size, condition, and specification of 27 MORTLOCK AVENUE has not materially changed since October 2004.

How Large is 27 MORTLOCK AVENUE?

27 MORTLOCK AVENUE is 112m², which includes one extension, according to the EPC inspection conducted in July 2022. This puts it in the smallest 40% of semi-detached houses houses in Cambridge, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Cambridge, and where 27 MORTLOCK AVENUE lies on this distribution: 35% of semi-detached houses houses are smaller than 27 MORTLOCK AVENUE, and 65% of houses are larger. Note that EPC data is not available for all properties in Cambridge.

27 MORTLOCK AVENUE: Plot and Title Map

27 MORTLOCK AVENUE sits on a plot of roughly 0.122 of an acre, or 492m². The below map shows the location of 27 MORTLOCK AVENUE, 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 27 MORTLOCK AVENUE). 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 27 MORTLOCK AVENUE?

27 MORTLOCK AVENUE is located in CAMBRIDGE, in the CB4 postcode district. The below map shows the position of No. 27 on MORTLOCK AVENUE.