GetTheData logo

17, MOUNTSIDE, GUILDFORD, GU2 4JD - £775,000

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.

17 MOUNTSIDE is a large extended detached house of 159m², built sometime between 1900 and 1929, which could now be worth an estimated £1,369,536. It was last sold for £775,000 in January 2010, which was around 45% above the average January 2010 detached price in the Guildford local authority area. The most recent EPC inspection was September 2009, where the current energy rating was E, and the potential energy rating was D.

Get email updates on 17 MOUNTSIDE:
We will only use your email address to send you prioperty updates. You can ubsubscribe at any time. We will not pass you email address to anyone else. GetTheData is a UK company, registered with the ICO.

17 MOUNTSIDE Sold Prices

Land registry data shows one sale for 17 MOUNTSIDE since 1st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Guildford 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
2010
29 JAN
£775,000£534,006
up arrow
45% above HPI

What might 17 MOUNTSIDE be worth now?

17 MOUNTSIDE might now be worth an estimated £1,369,536.

This is based on house price inflation of 76.7%, between January 2010 and April 2026, for detached houses, in the Guildford local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 76.7% inflationary increase is applied to the most recent sale price for 17 MOUNTSIDE of £775,000 on 29th January 2010. For the value to have increased from £775,000 to £1,369,536 over the fifteen years and nine months to April 2026, the following assumptions must hold true:

  • The value of 17 MOUNTSIDE has moved in line with the HPI for detached houses in the Guildford local authority area.
  • The January 2010 sale price of £775,000 represented a fair market value for the property.
  • The size, condition, and specification of 17 MOUNTSIDE has not materially changed since January 2010.
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 17 MOUNTSIDE?

17 MOUNTSIDE is 159m², which includes two extensions, according to the EPC inspection conducted in September 2009. This puts it in the largest 40% of detached houses in Guildford, based on EPC data. The below chart shows the distribution of detached houses by size in Guildford, and where 17 MOUNTSIDE lies on this distribution: 65% of detached houses are smaller than 17 MOUNTSIDE, and 35% of detached houses are larger. Note that EPC data is not available for all properties in Guildford.

17, MOUNTSIDE, GUILDFORD, GU2 4JD: Size of property relative to detached houses in Guildford

17 MOUNTSIDE: Plot

17 MOUNTSIDE sits on a plot of roughly 0.137 of an acre, or 556m².

Where is 17 MOUNTSIDE?

17 MOUNTSIDE is located in GUILDFORD, in the GU2 postcode district.

All property sales on MOUNTSIDE

Most recent sales first:

Limited data available
2024
27 SEP
£1,185,000
Limited data available
2024
5 SEP
£1,240,000
Full data available
2024
2 AUG
£1,325,000
Full data available
2024
15 MAY
£1,050,000
Limited data available
2024
5 JAN
£875,000
Limited data available
2023
2 NOV
£1,285,000
Full data available
2023
27 SEP
£1,060,000
Full data available
2023
14 AUG
£860,000
Full data available
2022
25 AUG
£926,500
Limited data available
2021
14 APR
£975,000
Full data available
2021
3 FEB
£1,200,000
Full data available
2020
30 DEC
£1,100,000
Full data available
2020
17 JUL
£700,000
Full data available
2019
1 NOV
£605,000
Full data available
2019
23 AUG
£1,130,000
Full data available
2019
22 AUG
£1,080,000
Limited data available
2017
23 AUG
£860,000
Limited data available
2016
8 MAR
£795,000
Full data available
2015
6 AUG
£880,000
Full data available
2015
27 JUL
£999,950
Full data available
2014
19 DEC
£815,000
Full data available
2012
20 AUG
£630,000
Full data available
2012
6 AUG
£750,000
Full data available
2012
5 APR
£861,000
Full data available
2012
9 MAR
£520,000
Limited data available
2012
15 FEB
£588,800
Full data available
2011
31 OCT
£570,000
Limited data available
2011
12 JUL
£702,000
Limited data available
2010
9 SEP
£555,000
Limited data available
2010
29 JAN
£775,000
Full data available
2008
20 JUN
£465,000
Full data available
2008
27 MAY
£500,000
Full data available
2007
14 DEC
£525,000
Limited data available
2007
9 MAY
£561,500
Limited data available
2004
4 OCT
£780,000
Full data available
2004
20 MAY
£430,000
Full data available
2004
30 JAN
£560,000
Limited data available
2003
15 DEC
£575,000
Full data available
2003
21 FEB
£395,000
Full data available
2002
1 AUG
£335,000
Full data available
2002
24 JUL
£495,000
Full data available
2002
24 JUL
£399,500
Full data available
2001
19 NOV
£285,000
Full data available
2001
17 AUG
£370,000
Limited data available
2001
17 AUG
£373,000
Limited data available
2001
2 AUG
£390,000
Full data available
2000
17 AUG
£415,000
Limited data available
1999
25 JUN
£320,000
Limited data available
1999
28 MAY
£278,000
Limited data available
1999
24 MAR
£283,500
Full data available
1999
3 FEB
£269,000
Limited data available
1998
5 AUG
£292,500
Limited data available
1998
9 APR
£158,000
Limited data available
1997
24 OCT
£185,000
Limited data available
1997
24 OCT
£197,000
Limited data available
1997
19 SEP
£219,950
Full data available
1997
14 JUL
£265,000
Limited data available
1996
2 DEC
£232,500
Limited data available
1996
20 AUG
£215,000
Full data available
1996
19 JAN
£170,000
Full data available
1995
29 SEP
£167,500
Limited data available
1995
25 MAY
£128,000
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.