MARN HOUSE, ROYSTON GROVE, PINNER, HA5 4HD - £1,400,000

Based on the August 2024 Price Paid Data (released on 27th September 2024), the July 2024 House Price Index (released on 18th September 2024), and the August 2024 Energy Performance of Buildings Data (released on 3rd October 2024). Sources

MARN HOUSE is a very large detached house of 267m², built sometime between 1983 and 1990. It was last sold for £1,400,000 in January 2021, which was around 25% above the average January 2021 detached price in the Harrow local authority area. The most recent EPC inspection was August 2020, where the current energy rating was C, and the potential energy rating was C.

MARN HOUSE Sold Prices

Land registry data shows two sales for MARN HOUSE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Harrow local authority area for the corresponding sale date. Both of the two MARN HOUSE 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
2021
8 JAN
£1,400,000£1,115,723
up arrow
25% above HPI
1996
31 JAN
£305,000£191,929
up arrow
59% above HPI

MARN HOUSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Harrow local authority area over time, sourced from the HPI. The two MARN HOUSE sales from January 1996 and January 2021 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 January 1996 sale was for 59% above the HPI. So the extrapolation line tracks at 59% above the HPI over time, until the January 2021 sale, where it falls to 25% above the HPI. The line then continues to track at 25% above the HPI.

MARN HOUSE, ROYSTON GROVE, PINNER, HA5 4HD: Price paid vs HM Land Registry's House Price Index

How Large is MARN HOUSE?

MARN HOUSE is 267m² according to the EPC inspection conducted in August 2020. This puts it in the largest 20% of detached houses in London, based on EPC data. The below chart shows the distribution of detached houses by size in London, and where MARN HOUSE lies on this distribution: 88% of detached houses are smaller than MARN HOUSE, and 12% of houses are larger. Note that EPC data is not available for all properties in London.

MARN HOUSE, ROYSTON GROVE, PINNER, HA5 4HD: Size of property relative to detached houses in London

MARN HOUSE: Plot and Title Map

MARN HOUSE sits on a plot of roughly 0.116 of an acre, or 470m². The below map shows the location of MARN 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 MARN 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.

MARN HOUSE, ROYSTON GROVE, PINNER, HA5 4HD: Plot and title map

Where is MARN HOUSE?

MARN HOUSE is located on ROYSTON GROVE in PINNER, in the HA5 postcode district. The below map shows the position of MARN HOUSE on ROYSTON GROVE.

MARN HOUSE, ROYSTON GROVE, PINNER, HA5 4HD: Location map and indicative extent of plot

All sales of detached houses on ROYSTON GROVE

HAVERLEY HOUSE, ROYSTON GROVE, PINNER, HA5 4HD
2024
1 FEB
£1,450,000
MARN HOUSE, ROYSTON GROVE, PINNER, HA5 4HD
2021
8 JAN
£1,400,000
SANS SOUCI, ROYSTON GROVE, PINNER, HA5 4HD
2020
5 OCT
£925,000
BONNERSFIELD, ROYSTON GROVE, PINNER, HA5 4HD
2020
30 SEP
£950,000
BRIARSDENE, ROYSTON GROVE, PINNER, HA5 4HD
2015
20 APR
£850,000
OAKHURST, ROYSTON GROVE, PINNER, HA5 4HD
2014
13 OCT
£1,015,000
LARKSWOOD, ROYSTON GROVE, PINNER, HA5 4HE
2014
30 JUL
£995,000
PALLADIAN HOUSE, ROYSTON GROVE, PINNER, HA5 4HE
2011
31 MAY
£1,465,000
HEATHROYD, ROYSTON GROVE, PINNER, HA5 4HD
2009
30 JUL
£840,000
WOOTTON, ROYSTON GROVE, PINNER, HA5 4HD
2006
25 SEP
£635,000
CHANTELLE, ROYSTON GROVE, PINNER, HA5 4HE
2006
2 JUN
£665,000
WOOTTON, ROYSTON GROVE, PINNER, HA5 4HD
2004
20 FEB
£635,000
THE LIMES, ROYSTON GROVE, PINNER, HA5 4HD
2003
30 MAY
£496,000
CHANTELLE, ROYSTON GROVE, PINNER, HA5 4HE
2002
20 SEP
£595,000
LITTLE ORCHARD, ROYSTON GROVE, PINNER, HA5 4HE
2002
15 APR
£375,000
GROVE CORNER, ROYSTON GROVE, PINNER, HA5 4HD
2002
11 APR
£460,000
TANGLEWOOD, ROYSTON GROVE, PINNER, HA5 4HF
2001
19 JUL
£500,000
HELANA, ROYSTON GROVE, PINNER, HA5 4HF
2000
24 JUL
£250,000
GREENLAWNS, ROYSTON GROVE, PINNER, HA5 4HF
1997
24 OCT
£610,000
TUDOR HOUSE, ROYSTON GROVE, PINNER, HA5 4HD
1996
24 JUL
£380,000
MARN HOUSE, ROYSTON GROVE, PINNER, HA5 4HD
1996
31 JAN
£305,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2024. 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 2024. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2024 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 2024 Ordnance Survey 100026316. Conditions of use.