12B, CASTLE STREET, CHESTER, CH1 2DS - £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.

12B CASTLE STREET is a very small extended terraced house of 83m², built sometime before 1900, which could now be worth an estimated £255,879. It was last sold for £250,000 in March 2025, which was around 23% above the average March 2025 terraced price in the Cheshire West and Chester local authority area. The most recent EPC inspection was September 2023, where the current energy rating was C, and the potential energy rating was C.

12B CASTLE STREET Sold Prices

Land registry data shows three sales for 12B CASTLE STREET since 1^st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Cheshire West and Chester local authority area for the corresponding sale date. All of the three 12B CASTLE STREET 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 7 MAR	£250,000	£203,269	23% above HPI
2019 15 MAY	£207,500	£147,525	41% above HPI
2013 6 SEP	£174,250	£121,448	43% above HPI

12B CASTLE STREET Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Cheshire West and Chester local authority area over time, sourced from the HPI. The three 12B CASTLE STREET sales between September 2013 and March 2025 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 May 2019 sale was for 41% above the HPI. So the extrapolation line tracks at 41% above the HPI over time, until the March 2025 sale, where it falls to 23% above the HPI. The line then continues to track at 23% above the HPI.

What might 12B CASTLE STREET be worth now?

12B CASTLE STREET might now be worth an estimated £255,879.

This is based on house price inflation of 2.4%, between March 2025 and October 2025, for terraced houses, in the Cheshire West and Chester local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 2.4% inflationary increase is applied to the most recent sale price for 12B CASTLE STREET of £250,000 on 7th March 2025. For the value to have increased from £250,000 to £255,879 over the five months to October 2025, the following assumptions must hold true:

• The value of 12B CASTLE STREET has moved in line with the HPI for terraced houses in the Cheshire West and Chester local authority area.
• The March 2025 sale price of £250,000 represented a fair market value for the property.
• The size, condition, and specification of 12B CASTLE STREET has not materially changed since March 2025.

How Large is 12B CASTLE STREET?

12B CASTLE STREET is 83m², which includes three extensions, according to the EPC inspection conducted in September 2023. This puts it in the smallest 20% of terraced houses houses in Chester, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Chester, and where 12B CASTLE STREET lies on this distribution: 18% of terraced houses houses are smaller than 12B CASTLE STREET, and 81% of houses are larger. Note that EPC data is not available for all properties in Chester.

12B CASTLE STREET: Plot and Title Map

12B CASTLE STREET sits on a plot of roughly 0.025 of an acre, or 102m². The below map shows the location of 12B CASTLE STREET, 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 12B CASTLE STREET). 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 12B CASTLE STREET?

12B CASTLE STREET is located in CHESTER, in the CH1 postcode district. The below map shows the position of No. 12B on CASTLE STREET.