Property Data Search:

FORTIS HOUSE, HAMMERS LANE, LONDON, NW7 4DJ - £1,100,000

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.

FORTIS HOUSE is a large extended detached house of 174m², built sometime before 1900, which could now be worth an estimated £1,294,881. It was last sold for £1,100,000 in May 2019, which was around 17% below the average May 2019 detached price in the Barnet local authority area. The most recent EPC inspection was June 2018, where the current energy rating was D, and the potential energy rating was C.

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FORTIS HOUSE Sold Prices

Land registry data shows four sales for FORTIS HOUSE since 1st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Barnet local authority area for the corresponding sale date. All of the four FORTIS HOUSE sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2019
29 MAY
£1,100,000£1,326,620
down arrow
17% below HPI
2010
29 NOV
£560,000£912,135
down arrow
39% below HPI
2006
15 DEC
£490,000£754,131
down arrow
35% below HPI
1998
25 SEP
£215,000£347,440
down arrow
38% below HPI

FORTIS HOUSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Barnet local authority area over time, sourced from the HPI. The four FORTIS HOUSE sales between September 1998 and May 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 November 2010 sale was for 39% below the HPI. So the extrapolation line tracks at 39% below the HPI over time, until the May 2019 sale, where it rises to 17% below the HPI. The line then continues to track at 17% below the HPI.

FORTIS HOUSE, HAMMERS LANE, LONDON, NW7 4DJ: Price paid vs HM Land Registry's House Price Index

What might FORTIS HOUSE be worth now?

FORTIS HOUSE might now be worth an estimated £1,294,881.

This is based on house price inflation of 17.7%, between May 2019 and March 2025, for detached houses, in the Barnet local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 17.7% inflationary increase is applied to the most recent sale price for FORTIS HOUSE of £1,100,000 on 29th May 2019. For the value to have increased from £1,100,000 to £1,294,881 over the six years and two months to March 2025, the following assumptions must hold true:

  • The value of FORTIS HOUSE has moved in line with the HPI for detached houses in the Barnet local authority area.
  • The May 2019 sale price of £1,100,000 represented a fair market value for the property.
  • The size, condition, and specification of FORTIS HOUSE has not materially changed since May 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 FORTIS HOUSE?

FORTIS HOUSE is 174m², which includes two extensions, according to the EPC inspection conducted in June 2018. This puts it in the largest 40% of detached houses houses in London, based on EPC data. The below chart shows the distribution of detached houses houses by size in London, and where FORTIS HOUSE lies on this distribution: 65% of detached houses houses are smaller than FORTIS HOUSE, and 35% of houses are larger. Note that EPC data is not available for all properties in London.

FORTIS HOUSE, HAMMERS LANE, LONDON, NW7 4DJ: Size of property relative to detached houses houses in London

FORTIS HOUSE: Plot and Title Map

FORTIS HOUSE sits on a plot of roughly 0.112 of an acre, or 453m². The below map shows the location of FORTIS HOUSE, 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 FORTIS HOUSE). 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.

FORTIS HOUSE, HAMMERS LANE, LONDON, NW7 4DJ: Plot and title map

Where is FORTIS HOUSE?

FORTIS HOUSE is located on HAMMERS LANE in LONDON, in the NW7 postcode district. The below map shows the position of FORTIS HOUSE on HAMMERS LANE.

FORTIS HOUSE, HAMMERS LANE, LONDON, NW7 4DJ: Location map and indicative extent of plot

All property sales on HAMMERS LANE

Most recent sales first:

Limited data available
2024
15 MAY
£760,000
Limited data available
2024
29 FEB
£548,700
Limited data available
2023
24 NOV
£550,000
Limited data available
2023
28 SEP
£725,000
Limited data available
2023
14 FEB
£985,000
Limited data available
2022
15 DEC
£1,250,000
Full data available
2022
7 FEB
£1,330,000
Limited data available
2022
28 JAN
£828,000
Limited data available
2022
14 JAN
£1,350,000
Limited data available
2022
5 JAN
£2,100,000
Limited data available
2021
24 JUN
£875,000
Limited data available
2021
19 FEB
£710,000
Limited data available
2021
28 JAN
£2,930,000
Limited data available
2020
24 NOV
£1,355,000
Limited data available
2020
20 NOV
£410,000
Limited data available
2020
23 OCT
£495,000
Limited data available
2020
15 SEP
£470,000
Limited data available
2020
20 MAR
£300,000
Full data available
2019
29 MAY
£1,100,000
Limited data available
2019
18 JAN
£300,000
Limited data available
2018
12 OCT
£1,300,000
Limited data available
2018
8 FEB
£1,500,000
Limited data available
2017
1 DEC
£420,000
Limited data available
2017
30 OCT
£330,000
Limited data available
2017
21 AUG
£1,200,000
Limited data available
2017
4 JUL
£312,000
Limited data available
2017
28 APR
£850,000
Limited data available
2017
21 FEB
£290,000
Limited data available
2016
29 JUL
£320,000
Limited data available
2016
15 JUN
£820,000
Limited data available
2016
15 JUN
£1,000,000
Limited data available
2016
30 MAR
£569,950
Limited data available
2016
17 MAR
£1,100,000
Limited data available
2016
16 MAR
£1,000,000
Limited data available
2016
15 FEB
£630,000
Limited data available
2015
18 SEP
£1,100,000
Limited data available
2015
20 AUG
£2,500,000
Limited data available
2015
15 JUN
£310,000
Limited data available
2015
29 MAY
£1,025,000
Limited data available
2015
30 APR
£970,000
Limited data available
2015
2 APR
£995,000
Limited data available
2015
20 FEB
£705,000
Limited data available
2015
9 FEB
£639,950
Limited data available
2015
30 JAN
£1,335,000
Limited data available
2015
29 JAN
£995,000
Limited data available
2015
22 JAN
£1,125,000
Limited data available
2015
15 JAN
£2,250,000
Limited data available
2014
5 SEP
£1,175,000
Limited data available
2014
29 AUG
£1,125,000
Limited data available
2014
28 AUG
£1,350,000
Limited data available
2014
8 AUG
£1,375,000
Limited data available
2014
22 JUL
£1,250,000
Limited data available
2014
17 JUL
£231,500
Limited data available
2014
16 JUL
£900,000
Limited data available
2014
16 JUL
£1,235,000
Limited data available
2014
10 JUL
£1,300,000
Limited data available
2014
10 JUL
£1,100,000
Limited data available
2014
8 JUL
£850,000
Limited data available
2014
1 JUL
£1,100,000
Limited data available
2014
20 JUN
£1,250,000
Limited data available
2014
18 JUN
£1,775,000
Limited data available
2014
22 MAY
£1,400,000
Limited data available
2014
15 MAY
£1,140,000
Limited data available
2014
9 MAY
£1,350,000
Limited data available
2014
2 MAY
£2,225,000
Limited data available
2014
28 APR
£1,750,000
Limited data available
2014
15 APR
£1,650,000
Limited data available
2014
25 MAR
£1,120,000
Limited data available
2014
19 MAR
£1,150,000
Limited data available
2014
18 FEB
£1,800,000
Limited data available
2014
27 JAN
£1,068,750
Limited data available
2013
9 DEC
£1,800,000
Limited data available
2013
2 DEC
£1,050,000
Limited data available
2013
31 OCT
£1,750,000
Limited data available
2013
11 OCT
£630,000
Limited data available
2013
29 JUL
£249,950
Limited data available
2012
15 JUN
£249,950
Full data available
2011
12 SEP
£500,000
Limited data available
2011
15 APR
£320,000
Limited data available
2011
1 FEB
£2,110,000
Full data available
2010
29 NOV
£560,000
Limited data available
2010
6 SEP
£1,190,000
Full data available
2010
18 JUN
£667,000
Limited data available
2010
11 JUN
£380,000
Limited data available
2010
7 MAY
£234,995
Limited data available
2010
31 MAR
£232,500
Limited data available
2010
19 MAR
£224,995
Limited data available
2010
19 MAR
£425,000
Limited data available
2009
22 DEC
£235,000
Limited data available
2009
18 DEC
£219,995
Limited data available
2009
1 SEP
£340,000
Full data available
2009
11 JUN
£380,000
Limited data available
2009
2 MAR
£302,500
Limited data available
2008
22 DEC
£355,000
Limited data available
2007
11 JUL
£490,000
Limited data available
2007
16 MAR
£172,500
Full data available
2006
15 DEC
£490,000
Full data available
2005
12 DEC
£250,000
Limited data available
2005
8 SEP
£287,500
Limited data available
2005
29 JUL
£259,600
Limited data available
2005
29 APR
£798,000
Limited data available
2004
22 OCT
£230,900
Limited data available
2003
3 OCT
£359,950
Limited data available
2003
2 MAY
£160,000
Limited data available
2002
23 MAY
£475,000
Limited data available
2001
13 DEC
£385,000
Limited data available
2001
2 MAR
£102,000
Limited data available
2001
9 JAN
£200,000
Limited data available
2000
15 DEC
£1,500,000
Limited data available
2000
3 JUL
£292,000
Limited data available
1999
23 DEC
£345,000
Limited data available
1999
18 NOV
£189,950
Limited data available
1999
8 NOV
£330,000
Limited data available
1999
1 NOV
£197,500
Limited data available
1999
29 JAN
£325,000
Limited data available
1998
11 NOV
£98,000
Limited data available
1998
7 OCT
£59,950
Full data available
1998
25 SEP
£215,000
Limited data available
1997
15 SEP
£159,000
Limited data available
1996
21 FEB
£55,500
Limited data available
1995
17 AUG
£95,000
Limited data available
1995
1 AUG
£156,150
Limited data available
1995
16 MAY
£47,000
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.