12, LONGBOURN, WINDSOR, SL4 3TN - £387,500

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.

12 LONGBOURN is a large flat of 79m², built sometime between 1996 and 2002, which could now be worth an estimated £381,568. It was last sold for £387,500 in January 2025, which was around 22% above the average January 2025 flat price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was June 2020, where the current energy rating was C, and the potential energy rating was C.

12 LONGBOURN Sold Prices

Land registry data shows three sales for 12 LONGBOURN since 1^st January 1995. The below table shows the price paid for the three sales, along with the average flat price in the Windsor and Maidenhead local authority area for the corresponding sale date. All of the three 12 LONGBOURN sales were 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
2025 24 JAN	£387,500	£316,504	22% above HPI
2010 27 OCT	£320,000	£204,153	57% above HPI
2005 30 MAR	£295,000	£185,254	59% above HPI

What might 12 LONGBOURN be worth now?

12 LONGBOURN might now be worth an estimated £381,568.

This is based on house price deflation of 1.5%, between January 2025 and May 2026, for flats, in the Windsor and Maidenhead local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 1.5% deflationary decrease is applied to the most recent sale price for 12 LONGBOURN of £387,500 on 24th January 2025. For the value to have decreased from £387,500 to £381,568 over the eight months to May 2026, the following assumptions must hold true:

• The value of 12 LONGBOURN has moved in line with the HPI for flats in the Windsor and Maidenhead local authority area.
• The January 2025 sale price of £387,500 represented a fair market value for the property.
• The size, condition, and specification of 12 LONGBOURN has not materially changed since January 2025.

How Large is 12 LONGBOURN?

12 LONGBOURN is 79m² according to the EPC inspection conducted in June 2020. This puts it in the largest 20% of flats in Windsor, based on EPC data. 79% of flats are smaller than 12 LONGBOURN, and 20% of flats are larger. Note that EPC data is not available for all properties in Windsor.

12 LONGBOURN: Plot

12 LONGBOURN sits on a plot of roughly 16.2 acres, or 65,479m².

Where is 12 LONGBOURN?

12 LONGBOURN is located in WINDSOR, in the SL4 postcode district.