17, MILDRED AVENUE, WATFORD, WD18 7DY - £830,000

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

17 MILDRED AVENUE is a very large extended detached house of 192m², built sometime between 1900 and 1929. It was last sold for £830,000 in December 2020, which was about the average December 2020 detached price in the Watford local authority area. The most recent EPC inspection was July 2012, where the current energy rating was E, and the potential energy rating was C.

17 MILDRED AVENUE Sold Prices

Land registry data shows three sales for 17 MILDRED AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Watford local authority area for the corresponding sale date. The three 17 MILDRED AVENUE sales were a mix of roughly equal to the average price, and 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
2020 21 DEC	£830,000	£833,030	Close to HPI
2013 23 AUG	£545,000	£535,794	2% above HPI
1995 24 NOV	£140,000	£134,007	4% above HPI

17 MILDRED AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Watford local authority area over time, sourced from the HPI. The three 17 MILDRED AVENUE sales between November 1995 and December 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 August 2013 sale was for 2% above the HPI. So the extrapolation line tracks at 2% above the HPI over time, until the December 2020 sale, where it falls to roughly the same level as the HPI. The line then continues to track in line with the HPI.

What might 17 MILDRED AVENUE be worth now?

17 MILDRED AVENUE might now be worth an estimated £883,915.

This is based on house price inflation of 6.5%, between December 2020 and December 2024, for detached houses, in the Watford local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 6.5% inflationary increase is applied to the most recent sale price for 17 MILDRED AVENUE of £830,000 on 21st December 2020. For the value to have increased from £830,000 to £883,915 over the four years to December 2024, the following assumptions must hold true:

• The value of 17 MILDRED AVENUE has moved in line with the HPI for detached houses in the Watford local authority area.
• The December 2020 sale price of £830,000 represented a fair market value for the property.
• The size, condition, and specification of 17 MILDRED AVENUE has not materially changed since December 2020.

How Large is 17 MILDRED AVENUE?

17 MILDRED AVENUE is 192m², which includes two extensions, according to the EPC inspection conducted in July 2012. This puts it in the largest 20% of detached houses houses in Watford, based on EPC data. The below chart shows the distribution of detached houses houses by size in Watford, and where 17 MILDRED AVENUE lies on this distribution: 82% of detached houses houses are smaller than 17 MILDRED AVENUE, and 18% of houses are larger. Note that EPC data is not available for all properties in Watford.

17 MILDRED AVENUE: Plot and Title Map

17 MILDRED AVENUE sits on a plot of roughly 0.120 of an acre, or 487m². The below map shows the location of 17 MILDRED 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 17 MILDRED 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 17 MILDRED AVENUE?

17 MILDRED AVENUE is located in WATFORD, in the WD18 postcode district. The below map shows the position of No. 17 on MILDRED AVENUE.