Property Data Search:

9, GRAYS CLOSE, ROYSTON, SG8 5AS - £300,000

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.

9 GRAYS CLOSE is a small extended semi-detached house of 108m², built sometime between 1976 and 1982, which could now be worth an estimated £357,796. It was last sold for £300,000 in July 2017, which was around 22% below the average July 2017 semi-detached price in the North Hertfordshire local authority area. The most recent EPC inspection was March 2017, where the current energy rating was C, and the potential energy rating was B.

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9 GRAYS CLOSE Sold Prices

Land registry data shows two sales for 9 GRAYS CLOSE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the North Hertfordshire local authority area for the corresponding sale date. Both of the two 9 GRAYS CLOSE 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
2017
24 JUL
£300,000£386,991
down arrow
22% below HPI
2004
29 APR
£157,500£204,193
down arrow
23% below HPI

9 GRAYS CLOSE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the North Hertfordshire local authority area over time, sourced from the HPI. The two 9 GRAYS CLOSE sales from April 2004 and July 2017 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 April 2004 sale was for 23% below the HPI. So the extrapolation line tracks at 23% below the HPI over time, until the July 2017 sale, where it rises to 22% below the HPI. The line then continues to track at 22% below the HPI.

9, GRAYS CLOSE, ROYSTON, SG8 5AS: Price paid vs HM Land Registry's House Price Index

What might 9 GRAYS CLOSE be worth now?

9 GRAYS CLOSE might now be worth an estimated £357,796.

This is based on house price inflation of 19.3%, between July 2017 and February 2025, for semi-detached houses, in the North Hertfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 19.3% inflationary increase is applied to the most recent sale price for 9 GRAYS CLOSE of £300,000 on 24th July 2017. For the value to have increased from £300,000 to £357,796 over the eight years and five months to February 2025, the following assumptions must hold true:

  • The value of 9 GRAYS CLOSE has moved in line with the HPI for semi-detached houses in the North Hertfordshire local authority area.
  • The July 2017 sale price of £300,000 represented a fair market value for the property.
  • The size, condition, and specification of 9 GRAYS CLOSE has not materially changed since July 2017.
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 9 GRAYS CLOSE?

9 GRAYS CLOSE is 108m², which includes one extension, according to the EPC inspection conducted in March 2017. This puts it in the smallest 40% of semi-detached houses houses in Royston, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Royston, and where 9 GRAYS CLOSE lies on this distribution: 36% of semi-detached houses houses are smaller than 9 GRAYS CLOSE, and 64% of houses are larger. Note that EPC data is not available for all properties in Royston.

9, GRAYS CLOSE, ROYSTON, SG8 5AS: Size of property relative to semi-detached houses houses in Royston

9 GRAYS CLOSE: Plot and Title Map

9 GRAYS CLOSE sits on a plot of roughly 0.050 of an acre, or 202m². The below map shows the location of 9 GRAYS CLOSE, 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 9 GRAYS CLOSE). 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.

9, GRAYS CLOSE, ROYSTON, SG8 5AS: Plot and title map

Where is 9 GRAYS CLOSE?

9 GRAYS CLOSE is located in ROYSTON, in the SG8 postcode district. The below map shows the position of No. 9 on GRAYS CLOSE.

9, GRAYS CLOSE, ROYSTON, SG8 5AS: Location map and indicative extent of plot

All property sales on GRAYS CLOSE

Most recent sales first:

Limited data available
2023
4 AUG
£315,000
Full data available
2022
11 APR
£375,000
Full data available
2019
23 AUG
£285,000
Full data available
2017
24 JUL
£300,000
Full data available
2015
22 DEC
£325,500
Full data available
2014
11 AUG
£300,000
Full data available
2014
31 JAN
£195,000
Limited data available
2013
26 MAR
£175,000
Limited data available
2011
29 NOV
£235,000
Limited data available
2008
19 SEP
£191,500
Limited data available
2006
11 APR
£193,500
Full data available
2005
23 MAR
£224,000
Full data available
2004
29 APR
£157,500
Full data available
2003
13 OCT
£186,000
Limited data available
2002
18 SEP
£135,000
Limited data available
2002
7 JUN
£110,000
Limited data available
2002
26 APR
£139,000
Full data available
2001
20 JUL
£124,000
Limited data available
1999
24 NOV
£105,000
Limited data available
1999
25 JUN
£97,000
Full data available
1997
6 JUN
£75,000
Full data available
1995
25 AUG
£59,950
Limited data available
1995
12 APR
£59,750
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.