Property Data Search:

21, HILLSIDE ROAD, DARLINGTON, DL3 8HB - £236,500

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.

21 HILLSIDE ROAD is a small semi-detached house of 96m², built sometime between 1930 and 1949, which could now be worth an estimated £304,080. It was last sold for £236,500 in March 2019, which was around 79% above the average March 2019 semi-detached price in the Darlington local authority area. The most recent EPC inspection was January 2012, where the current energy rating was D, and the potential energy rating was C.

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21 HILLSIDE ROAD Sold Prices

Land registry data shows five sales for 21 HILLSIDE ROAD since 1st January 1995. The below table shows the price paid for the five sales, along with the average semi-detached price in the Darlington local authority area for the corresponding sale date. All of the five 21 HILLSIDE ROAD sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2019
1 MAR
£236,500£132,221
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79% above HPI
2012
19 APR
£210,000£118,777
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77% above HPI
2000
30 JUN
£89,950£52,443
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72% above HPI
1999
26 FEB
£79,000£49,614
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59% above HPI
1996
16 AUG
£52,500£46,318
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13% above HPI

21 HILLSIDE ROAD Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Darlington local authority area over time, sourced from the HPI. The five 21 HILLSIDE ROAD sales between August 1996 and March 2019 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 April 2012 sale was for 77% above the HPI. So the extrapolation line tracks at 77% above the HPI over time, until the March 2019 sale, where it rises to 79% above the HPI. The line then continues to track at 79% above the HPI.

21, HILLSIDE ROAD, DARLINGTON, DL3 8HB: Price paid vs HM Land Registry's House Price Index

What might 21 HILLSIDE ROAD be worth now?

21 HILLSIDE ROAD might now be worth an estimated £304,080.

This is based on house price inflation of 28.6%, between March 2019 and February 2025, for semi-detached houses, in the Darlington local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 28.6% inflationary increase is applied to the most recent sale price for 21 HILLSIDE ROAD of £236,500 on 1st March 2019. For the value to have increased from £236,500 to £304,080 over the six years and one month to February 2025, the following assumptions must hold true:

  • The value of 21 HILLSIDE ROAD has moved in line with the HPI for semi-detached houses in the Darlington local authority area.
  • The March 2019 sale price of £236,500 represented a fair market value for the property.
  • The size, condition, and specification of 21 HILLSIDE ROAD has not materially changed since March 2019.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 21 HILLSIDE ROAD?

21 HILLSIDE ROAD is 96m² according to the EPC inspection conducted in January 2012. This puts it in the smallest 40% of semi-detached houses houses in Darlington, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Darlington, and where 21 HILLSIDE ROAD lies on this distribution: 34% of semi-detached houses houses are smaller than 21 HILLSIDE ROAD, and 66% of houses are larger. Note that EPC data is not available for all properties in Darlington.

21, HILLSIDE ROAD, DARLINGTON, DL3 8HB: Size of property relative to semi-detached houses houses in Darlington

21 HILLSIDE ROAD: Plot and Title Map

21 HILLSIDE ROAD sits on a plot of roughly 0.066 of an acre, or 267m². The below map shows the location of 21 HILLSIDE ROAD, 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 21 HILLSIDE ROAD). 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.

21, HILLSIDE ROAD, DARLINGTON, DL3 8HB: Plot and title map

Where is 21 HILLSIDE ROAD?

21 HILLSIDE ROAD is located in DARLINGTON, in the DL3 postcode district. The below map shows the position of No. 21 on HILLSIDE ROAD.

21, HILLSIDE ROAD, DARLINGTON, DL3 8HB: Location map and indicative extent of plot

All property sales on HILLSIDE ROAD

Most recent sales first:

Limited data available
2025
21 MAR
£278,000
Limited data available
2021
17 DEC
£350,000
Full data available
2021
23 FEB
£250,000
Full data available
2019
29 NOV
£250,000
Full data available
2019
14 OCT
£222,500
Full data available
2019
1 MAR
£236,500
Full data available
2018
19 OCT
£185,000
Limited data available
2018
4 JUL
£202,500
Full data available
2016
9 DEC
£165,000
Limited data available
2016
2 SEP
£185,000
Limited data available
2016
29 JUL
£185,000
Limited data available
2016
26 FEB
£285,000
Full data available
2012
19 APR
£210,000
Limited data available
2010
14 MAY
£180,000
Limited data available
2009
4 SEP
£157,500
Limited data available
2004
3 AUG
£173,000
Limited data available
2003
18 JUL
£155,000
Limited data available
2003
29 MAY
£147,000
Full data available
2003
27 MAY
£149,950
Limited data available
2002
9 AUG
£100,000
Full data available
2002
22 MAY
£140,100
Full data available
2001
24 SEP
£114,000
Limited data available
2001
21 SEP
£147,500
Limited data available
2000
6 OCT
£136,000
Full data available
2000
30 JUN
£89,950
Limited data available
2000
17 MAR
£78,000
Limited data available
1999
17 DEC
£96,000
Limited data available
1999
4 JUN
£95,000
Full data available
1999
26 FEB
£79,000
Limited data available
1998
26 JUN
£63,000
Limited data available
1997
10 OCT
£59,750
Limited data available
1997
8 AUG
£57,000
Limited data available
1997
18 JUL
£50,000
Full data available
1996
16 AUG
£52,500
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2025 Ordnance Survey 100026316. Conditions of use.