Property/Postcode Data Search:

17, DENMARK STREET, WATFORD, WD17 4YA - £538,000

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 DENMARK STREET is a very small terraced house of 91m², built sometime before 1900, which could now be worth an estimated £588,550. It was last sold for £538,000 in January 2022, which was around 37% above the average January 2022 terraced price in the Watford local authority area. The most recent EPC inspection was July 2020, where the current energy rating was D, and the potential energy rating was B.

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17 DENMARK STREET Sold Prices

Land registry data shows two sales for 17 DENMARK STREET since 1st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Watford local authority area for the corresponding sale date. Both of the two 17 DENMARK STREET 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
2022
28 JAN
£538,000£393,289
up arrow
37% above HPI
2007
6 JUL
£399,950£231,006
up arrow
73% above HPI

17 DENMARK STREET Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Watford local authority area over time, sourced from the HPI. The two 17 DENMARK STREET sales from July 2007 and January 2022 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 July 2007 sale was for 73% above the HPI. So the extrapolation line tracks at 73% above the HPI over time, until the January 2022 sale, where it falls to 37% above the HPI. The line then continues to track at 37% above the HPI.

17, DENMARK STREET, WATFORD, WD17 4YA: Price paid vs HM Land Registry's House Price Index

What might 17 DENMARK STREET be worth now?

17 DENMARK STREET might now be worth an estimated £588,550.

This is based on house price inflation of 9.4%, between January 2022 and July 2025, for terraced houses, in the Watford local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 9.4% inflationary increase is applied to the most recent sale price for 17 DENMARK STREET of £538,000 on 28th January 2022. For the value to have increased from £538,000 to £588,550 over the two years and six months to July 2025, the following assumptions must hold true:

  • The value of 17 DENMARK STREET has moved in line with the HPI for terraced houses in the Watford local authority area.
  • The January 2022 sale price of £538,000 represented a fair market value for the property.
  • The size, condition, and specification of 17 DENMARK STREET has not materially changed since January 2022.
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 DENMARK STREET?

17 DENMARK STREET is 91m² according to the EPC inspection conducted in July 2020. This puts it in the smallest 20% of terraced houses houses in Watford, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Watford, and where 17 DENMARK STREET lies on this distribution: 13% of terraced houses houses are smaller than 17 DENMARK STREET, and 86% of houses are larger. Note that EPC data is not available for all properties in Watford.

17, DENMARK STREET, WATFORD, WD17 4YA: Size of property relative to terraced houses houses in Watford

17 DENMARK STREET: Plot and Title Map

17 DENMARK STREET sits on a plot of roughly 0.035 of an acre, or 141m². The below map shows the location of 17 DENMARK 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 17 DENMARK 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.

17, DENMARK STREET, WATFORD, WD17 4YA: Plot and title map

Where is 17 DENMARK STREET?

17 DENMARK STREET is located in WATFORD, in the WD17 postcode district. The below map shows the position of No. 17 on DENMARK STREET.

17, DENMARK STREET, WATFORD, WD17 4YA: Location map and indicative extent of plot

All property sales on DENMARK STREET

Most recent sales first:

Limited data available
2024
19 JUL
£425,000
Full data available
2023
8 SEP
£575,000
Full data available
2022
25 NOV
£895,000
Full data available
2022
26 AUG
£630,006
Full data available
2022
1 JUN
£590,000
Full data available
2022
28 JAN
£538,000
Full data available
2022
27 JAN
£540,000
Full data available
2021
18 NOV
£517,500
Limited data available
2021
18 MAY
£700,000
Full data available
2021
7 JAN
£533,500
Limited data available
2020
6 MAR
£542,500
Full data available
2019
8 FEB
£500,000
Full data available
2018
17 AUG
£530,000
Limited data available
2018
20 APR
£599,000
Full data available
2018
18 APR
£440,000
Limited data available
2016
30 AUG
£519,000
Full data available
2015
7 OCT
£489,950
Full data available
2015
25 SEP
£560,000
Full data available
2015
17 AUG
£447,000
Full data available
2015
23 JUL
£575,000
Full data available
2014
10 JUL
£360,000
Full data available
2013
31 JUL
£359,950
Full data available
2013
24 JUL
£422,000
Full data available
2013
16 JUL
£332,500
Full data available
2013
11 APR
£468,000
Full data available
2012
19 SEP
£348,000
Full data available
2012
20 AUG
£390,000
Limited data available
2012
24 FEB
£390,000
Full data available
2011
10 AUG
£355,000
Full data available
2010
8 DEC
£345,000
Full data available
2010
30 JUL
£235,000
Full data available
2009
31 MAR
£375,000
Full data available
2008
26 SEP
£295,000
Full data available
2008
17 APR
£192,000
Limited data available
2007
27 NOV
£447,000
Full data available
2007
25 OCT
£315,000
Full data available
2007
30 AUG
£392,500
Limited data available
2007
30 AUG
£375,000
Full data available
2007
6 JUL
£399,950
Full data available
2007
23 FEB
£412,050
Full data available
2006
16 JUN
£275,000
Full data available
2006
13 APR
£345,000
Full data available
2005
15 NOV
£345,000
Full data available
2005
1 JUL
£264,950
Full data available
2004
23 JAN
£249,950
Limited data available
2003
17 JAN
£325,000
Full data available
2002
7 OCT
£292,000
Limited data available
2002
27 MAY
£235,000
Full data available
2002
24 MAY
£240,000
Full data available
2001
3 JUL
£245,000
Full data available
2000
25 MAY
£141,750
Full data available
2000
7 APR
£172,000
Full data available
2000
3 MAR
£203,250
Full data available
2000
14 FEB
£199,950
Limited data available
2000
28 JAN
£78,500
Full data available
1999
30 NOV
£208,000
Full data available
1999
14 MAY
£165,000
Full data available
1998
29 MAY
£139,950
Full data available
1998
3 APR
£125,000
Full data available
1998
23 MAR
£110,000
Full data available
1997
5 DEC
£98,500
Full data available
1997
12 SEP
£113,500
Full data available
1997
18 AUG
£97,500
Full data available
1997
1 AUG
£152,500
Full data available
1997
11 JUL
£81,000
Limited data available
1996
7 FEB
£76,000
Full data available
1995
24 NOV
£63,000
Full data available
1995
15 AUG
£54,500
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.
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 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.
Licence: Open Government Licence v3.0.