26, BAY TREE CLOSE, SIDCUP, DA15 8WH - £123,000

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.

26 BAY TREE CLOSE is a large flat of 71m², built sometime between 1991 and 1995, which could now be worth an estimated £494,941. It was last sold for £123,000 in September 1999, which was around 103% above the average September 1999 flat price in the Bexley local authority area. The most recent EPC inspection was December 2025, where the current energy rating was C, and the potential energy rating was B.

26 BAY TREE CLOSE Sold Prices

Land registry data shows one sale for 26 BAY TREE CLOSE since 1^st January 1995. The below table shows the price paid for the one sale, along with the average flat price in the Bexley local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
1999 2 SEP	£123,000	£60,521	103% above HPI

What might 26 BAY TREE CLOSE be worth now?

26 BAY TREE CLOSE might now be worth an estimated £494,941.

This is based on house price inflation of 302.4%, between September 1999 and May 2026, for flats, in the Bexley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 302.4% inflationary increase is applied to the most recent sale price for 26 BAY TREE CLOSE of £123,000 on 2nd September 1999. For the value to have increased from £123,000 to £494,941 over the 27 years and four months to May 2026, the following assumptions must hold true:

• The value of 26 BAY TREE CLOSE has moved in line with the HPI for flats in the Bexley local authority area.
• The September 1999 sale price of £123,000 represented a fair market value for the property.
• The size, condition, and specification of 26 BAY TREE CLOSE has not materially changed since September 1999.

How Large is 26 BAY TREE CLOSE?

26 BAY TREE CLOSE is 71m² according to the EPC inspection conducted in December 2025. This puts it in the largest 20% of flats in Sidcup, based on EPC data. 79% of flats are smaller than 26 BAY TREE CLOSE, and 19% of flats are larger. Note that EPC data is not available for all properties in Sidcup.

26 BAY TREE CLOSE: Plot

26 BAY TREE CLOSE sits on a plot of roughly 0.030 of an acre, or 120m².

Where is 26 BAY TREE CLOSE?

26 BAY TREE CLOSE is located in SIDCUP, in the DA15 postcode district.