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21, FOREST SIDE, KENNINGTON, OXFORD, OX1 5LQ - £418,000

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.

21 FOREST SIDE is a midsized extended detached house of 109m², built sometime between 1967 and 1975, which could now be worth an estimated £504,205. It was last sold for £418,000 in August 2020, which was around 24% below the average August 2020 detached price in the Vale of White Horse local authority area. The most recent EPC inspection was July 2017, where the current energy rating was E, and the potential energy rating was B.

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21 FOREST SIDE Sold Prices

Land registry data shows one sale for 21 FOREST SIDE since 1st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Vale of White Horse local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2020
7 AUG
£418,000£548,527
down arrow
24% below HPI

What might 21 FOREST SIDE be worth now?

21 FOREST SIDE might now be worth an estimated £504,205.

This is based on house price inflation of 20.6%, between August 2020 and May 2026, for detached houses, in the Vale of White Horse local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 20.6% inflationary increase is applied to the most recent sale price for 21 FOREST SIDE of £418,000 on 7th August 2020. For the value to have increased from £418,000 to £504,205 over the six years and three months to May 2026, the following assumptions must hold true:

  • The value of 21 FOREST SIDE has moved in line with the HPI for detached houses in the Vale of White Horse local authority area.
  • The August 2020 sale price of £418,000 represented a fair market value for the property.
  • The size, condition, and specification of 21 FOREST SIDE has not materially changed since August 2020.
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 FOREST SIDE?

21 FOREST SIDE is 109m², which includes two extensions, according to the EPC inspection conducted in July 2017. This puts it in the smallest 50% of detached houses in Kennington, based on EPC data. The below chart shows the distribution of detached houses by size in Kennington, and where 21 FOREST SIDE lies on this distribution: 43% of detached houses are smaller than 21 FOREST SIDE, and 56% of detached houses are larger. Note that EPC data is not available for all properties in Kennington.

21, FOREST SIDE, KENNINGTON, OXFORD, OX1 5LQ: Size of property relative to detached houses in Kennington

21 FOREST SIDE: Plot

21 FOREST SIDE sits on a plot of roughly 0.074 of an acre, or 300m².

Where is 21 FOREST SIDE?

21 FOREST SIDE is located in KENNINGTON, in the OX1 postcode district.

All property sales on FOREST SIDE

Most recent sales first:

Limited data available
2025
4 JUL
£490,000
Full data available
2022
2 AUG
£700,000
Limited data available
2021
21 MAY
£2,020
Limited data available
2020
7 AUG
£418,000
Full data available
2018
21 SEP
£540,000
Limited data available
2017
25 AUG
£445,000
Full data available
2017
30 JUN
£500,000
Full data available
2015
21 SEP
£415,000
Limited data available
2010
2 JUL
£345,000
Limited data available
2009
8 OCT
£346,000
Limited data available
2009
14 AUG
£285,000
Limited data available
2007
29 JUN
£249,995
Limited data available
2007
8 JUN
£485,000
Limited data available
2006
28 SEP
£285,000
Limited data available
2006
16 MAR
£160,000
Limited data available
2004
9 SEP
£230,800
Limited data available
2003
1 OCT
£325,000
Limited data available
2003
28 JAN
£286,000
Full data available
2002
10 DEC
£310,000
Limited data available
2001
9 FEB
£200,000
Limited data available
2000
10 NOV
£198,000
Limited data available
1999
10 SEP
£195,000
Limited data available
1999
26 FEB
£178,000
Limited data available
1997
30 SEP
£175,000
Full data available
1997
4 AUG
£155,000
Limited data available
1997
21 MAR
£145,500
Limited data available
1996
12 JUL
£107,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. 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 2026. This data is licensed under the Open Government Licence v3.0.
Source: Energy Performance of Buildings Data: England and Wales
Licence: Ordnance Survey and Royal Mail Copyright and Database Right Notice.
Licence: Open Government Licence v3.0.
Source: INSPIRE Polygons
Copyright statement: This information is subject to Crown copyright and database rights 2026 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 2026 Ordnance Survey 100026316. Conditions of use.
Licence: Open Government Licence v3.0.