Property Data Search:

6, SAPPHIRE CLOSE, KETTERING, NN15 7DW - £285,000

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.

6 SAPPHIRE CLOSE is a midsized extended detached house of 117m², built sometime between 1996 and 2002, which could now be worth an estimated £352,990. It was last sold for £285,000 in June 2019, which was around 13% below the average June 2019 detached price in the North Northamptonshire local authority area. The most recent EPC inspection was April 2019, where the current energy rating was C, and the potential energy rating was B.

6 SAPPHIRE CLOSE Sold Prices

Land registry data shows three sales for 6 SAPPHIRE CLOSE since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the North Northamptonshire local authority area for the corresponding sale date. Two of the three 6 SAPPHIRE CLOSE sales were for below the average price, whilst one was for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2019
27 JUN
£285,000£329,213
down arrow
13% below HPI
2003
7 NOV
£176,500£182,158
down arrow
3% below HPI
2000
24 MAR
£98,000£95,800
up arrow
2% above HPI

6 SAPPHIRE CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the North Northamptonshire local authority area over time, sourced from the HPI. The three 6 SAPPHIRE CLOSE sales between March 2000 and June 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 2003 sale was for 3% below the HPI. So the extrapolation line tracks at 3% below the HPI over time, until the June 2019 sale, where it falls to 13% below the HPI. The line then continues to track at 13% below the HPI.

6, SAPPHIRE CLOSE, KETTERING, NN15 7DW: Price paid vs HM Land Registry's House Price Index

What might 6 SAPPHIRE CLOSE be worth now?

6 SAPPHIRE CLOSE might now be worth an estimated £352,990.

This is based on house price inflation of 23.9%, between June 2019 and February 2025, for detached houses, in the North Northamptonshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 23.9% inflationary increase is applied to the most recent sale price for 6 SAPPHIRE CLOSE of £285,000 on 27th June 2019. For the value to have increased from £285,000 to £352,990 over the six years and four months to February 2025, the following assumptions must hold true:

  • The value of 6 SAPPHIRE CLOSE has moved in line with the HPI for detached houses in the North Northamptonshire local authority area.
  • The June 2019 sale price of £285,000 represented a fair market value for the property.
  • The size, condition, and specification of 6 SAPPHIRE CLOSE has not materially changed since June 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 6 SAPPHIRE CLOSE?

6 SAPPHIRE CLOSE is 117m², which includes two extensions, according to the EPC inspection conducted in April 2019. This puts it in the largest 50% of detached houses houses in Kettering, based on EPC data. The below chart shows the distribution of detached houses houses by size in Kettering, and where 6 SAPPHIRE CLOSE lies on this distribution: 54% of detached houses houses are smaller than 6 SAPPHIRE CLOSE, and 45% of houses are larger. Note that EPC data is not available for all properties in Kettering.

6, SAPPHIRE CLOSE, KETTERING, NN15 7DW: Size of property relative to detached houses houses in Kettering

6 SAPPHIRE CLOSE: Plot and Title Map

6 SAPPHIRE CLOSE sits on a plot of roughly 0.076 of an acre, or 306m². The below map shows the location of 6 SAPPHIRE 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 6 SAPPHIRE 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.

6, SAPPHIRE CLOSE, KETTERING, NN15 7DW: Plot and title map

Where is 6 SAPPHIRE CLOSE?

6 SAPPHIRE CLOSE is located in KETTERING, in the NN15 postcode district. The below map shows the position of No. 6 on SAPPHIRE CLOSE.

6, SAPPHIRE CLOSE, KETTERING, NN15 7DW: Location map and indicative extent of plot

All property sales on SAPPHIRE CLOSE

Most recent sales first:

Full data available
2023
27 MAR
£362,000
Full data available
2022
28 OCT
£360,000
Full data available
2022
13 SEP
£350,000
Full data available
2022
29 APR
£350,000
Full data available
2019
31 JUL
£390,000
Full data available
2019
27 JUN
£285,000
Full data available
2017
22 JUN
£277,000
Full data available
2016
18 APR
£257,500
Full data available
2015
12 JUN
£232,000
Full data available
2014
17 MAR
£177,000
Full data available
2007
16 MAR
£220,000
Full data available
2006
14 AUG
£185,000
Full data available
2006
9 AUG
£212,000
Limited data available
2006
8 JUN
£195,000
Limited data available
2006
26 APR
£250,000
Limited data available
2005
11 NOV
£210,000
Limited data available
2004
8 OCT
£235,000
Full data available
2004
17 SEP
£217,500
Full data available
2003
7 NOV
£176,500
Full data available
2003
22 OCT
£180,000
Full data available
2002
29 JUL
£150,000
Limited data available
2002
26 JUL
£183,000
Full data available
2002
3 MAY
£137,000
Limited data available
2001
16 NOV
£125,000
Full data available
2001
17 AUG
£122,000
Limited data available
2000
7 JUL
£116,500
Limited data available
2000
14 APR
£111,000
Full data available
2000
24 MAR
£98,000
Full data available
1999
2 DEC
£104,950
Full data available
1999
5 MAR
£76,000
Limited data available
1999
15 JAN
£89,995
Full data available
1998
16 DEC
£79,995
Full data available
1998
11 DEC
£85,000
Limited data available
1998
27 NOV
£89,995
Limited data available
1998
27 NOV
£85,000
Full data available
1998
19 NOV
£115,995
Limited data available
1998
6 NOV
£79,995
Limited data available
1998
23 OCT
£69,995
Limited data available
1998
23 OCT
£95,995
Full data available
1998
22 OCT
£89,995
Limited data available
1998
16 OCT
£79,995
Full data available
1998
21 AUG
£79,995
Full data available
1998
10 AUG
£91,995
Limited data available
1998
26 JUN
£83,995
Full data available
1998
25 JUN
£91,995
Limited data available
1998
19 JUN
£69,995
Limited data available
1998
8 MAY
£115,995
Full data available
1998
30 APR
£69,995
Limited data available
1998
24 APR
£79,995
Limited data available
1998
27 MAR
£68,000
Limited data available
1998
27 MAR
£90,995
Full data available
1998
16 MAR
£80,995
Full data available
1998
27 FEB
£84,995
Limited data available
1998
20 FEB
£88,995
Limited data available
1997
19 DEC
£81,995
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.