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.
23 CELTIC DRIVE is a very small terraced house of 72m², built sometime between 1996 and 2002, which could now be worth an estimated £345,043. It was last sold for £157,500 in October 2003, which was around 21% above the average October 2003 terraced price in the Test Valley local authority area. The most recent EPC inspection was December 2020, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows three sales for 23 CELTIC DRIVE since 1st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Test Valley local authority area for the corresponding sale date. All of the three 23 CELTIC DRIVE 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 |
|---|---|---|---|
2003 24 OCT | £157,500 | £129,734 | 21% above HPI |
2001 24 AUG | £127,700 | £95,045 | 34% above HPI |
1996 11 OCT | £77,500 | £48,757 | 59% above HPI |
The below graph shows the average terraced house price in the Test Valley local authority area over time, sourced from the HPI. The three 23 CELTIC DRIVE sales between October 1996 and October 2003 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 2001 sale was for 34% above the HPI. So the extrapolation line tracks at 34% above the HPI over time, until the October 2003 sale, where it falls to 21% above the HPI. The line then continues to track at 21% above the HPI.

23 CELTIC DRIVE might now be worth an estimated £345,043.
This is based on house price inflation of 119.1%, between October 2003 and May 2026, for terraced houses, in the Test Valley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 119.1% inflationary increase is applied to the most recent sale price for 23 CELTIC DRIVE of £157,500 on 24th October 2003. For the value to have increased from £157,500 to £345,043 over the 23 years and five months to May 2026, the following assumptions must hold true:
23 CELTIC DRIVE is 72m² according to the EPC inspection conducted in December 2020. This puts it in the smallest 10% of terraced houses houses in Andover, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Andover, and where 23 CELTIC DRIVE lies on this distribution: 4% of terraced houses houses are smaller than 23 CELTIC DRIVE, and 96% of houses are larger. Note that EPC data is not available for all properties in Andover.

23 CELTIC DRIVE sits on a plot of roughly 0.036 of an acre, or 145m². The below map shows the location of 23 CELTIC DRIVE, 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 23 CELTIC DRIVE). 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.

23 CELTIC DRIVE is located in ANDOVER, in the SP10 postcode district. The below map shows the position of No. 23 on CELTIC DRIVE.

Most recent sales first: