FLAT 2, 23A, UPTON PARK, SLOUGH, SL1 2DA - £175,000

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.

FLAT 2 23A UPTON PARK is a very small flat of 22m², built sometime between 1930 and 1949, which could now be worth an estimated £201,354. It was last sold for £175,000 in October 2015, which was around 9% below the average October 2015 flat price in the Slough local authority area. The most recent EPC inspection was June 2025, where the current energy rating was C, and the potential energy rating was C.

FLAT 2 23A UPTON PARK Sold Prices

Land registry data shows three sales for FLAT 2 23A UPTON PARK since 1^st January 1995. The below table shows the price paid for the three sales, along with the average flat price in the Slough local authority area for the corresponding sale date. Two of the three FLAT 2 23A UPTON PARK sales were for below the average price, whilst one 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
2015 30 OCT	£175,000	£191,555	9% below HPI
2002 12 APR	£100,000	£99,440	1% above HPI
1999 9 APR	£49,000	£59,377	17% below HPI

What might FLAT 2 23A UPTON PARK be worth now?

FLAT 2 23A UPTON PARK might now be worth an estimated £201,354.

This is based on house price inflation of 15.1%, between October 2015 and April 2026, for flats, in the Slough local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 15.1% inflationary increase is applied to the most recent sale price for FLAT 2 23A UPTON PARK of £175,000 on 30th October 2015. For the value to have increased from £175,000 to £201,354 over the eleven years and six months to April 2026, the following assumptions must hold true:

• The value of FLAT 2 23A UPTON PARK has moved in line with the HPI for flats in the Slough local authority area.
• The October 2015 sale price of £175,000 represented a fair market value for the property.
• The size, condition, and specification of FLAT 2 23A UPTON PARK has not materially changed since October 2015.

How Large is FLAT 2 23A UPTON PARK?

FLAT 2 23A UPTON PARK is 22m² according to the EPC inspection conducted in June 2025. This puts it in the smallest 10% of flats in Slough, based on EPC data. Less than 1% of flats are smaller than FLAT 2 23A UPTON PARK, and more than 99% of flats are larger. Note that EPC data is not available for all properties in Slough.

FLAT 2 23A UPTON PARK: Plot

FLAT 2 23A UPTON PARK sits on a plot of roughly 0.074 of an acre, or 298m².

Where is FLAT 2 23A UPTON PARK?

FLAT 2, 23A UPTON PARK is located in SLOUGH, in the SL1 postcode district.