Property Data Search:

21, ALNWICK WAY, GRANTHAM, NG31 8UJ - £182,000

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.

21 ALNWICK WAY is a small semi-detached house of 84m², which could now be worth an estimated £225,947. It was last sold for £182,000 in July 2020, which was around 4% below the average July 2020 semi-detached price in the South Kesteven local authority area. The most recent EPC inspection was January 2015, where the current energy rating was B, and the potential energy rating was A.

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21 ALNWICK WAY Sold Prices

Land registry data shows two sales for 21 ALNWICK WAY since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the South Kesteven local authority area for the corresponding sale date. One of the two 21 ALNWICK WAY sales was for below the average price, whilst the other 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
2020
17 JUL
£182,000£190,305
down arrow
4% below HPI
2015
30 JAN
£158,995£146,747
up arrow
8% above HPI

21 ALNWICK WAY Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the South Kesteven local authority area over time, sourced from the HPI. The two 21 ALNWICK WAY sales from January 2015 and July 2020 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 2015 sale was for 8% above the HPI. So the extrapolation line tracks at 8% above the HPI over time, until the July 2020 sale, where it falls to 4% below the HPI. The line then continues to track at 4% below the HPI.

21, ALNWICK WAY, GRANTHAM, NG31 8UJ: Price paid vs HM Land Registry's House Price Index

What might 21 ALNWICK WAY be worth now?

21 ALNWICK WAY might now be worth an estimated £225,947.

This is based on house price inflation of 24.1%, between July 2020 and February 2025, for semi-detached houses, in the South Kesteven local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 24.1% inflationary increase is applied to the most recent sale price for 21 ALNWICK WAY of £182,000 on 17th July 2020. For the value to have increased from £182,000 to £225,947 over the five years and five months to February 2025, the following assumptions must hold true:

  • The value of 21 ALNWICK WAY has moved in line with the HPI for semi-detached houses in the South Kesteven local authority area.
  • The July 2020 sale price of £182,000 represented a fair market value for the property.
  • The size, condition, and specification of 21 ALNWICK WAY has not materially changed since July 2020.
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 21 ALNWICK WAY?

21 ALNWICK WAY is 84m² according to the EPC inspection conducted in January 2015. This puts it in the smallest 30% of semi-detached houses houses in Grantham, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Grantham, and where 21 ALNWICK WAY lies on this distribution: 21% of semi-detached houses houses are smaller than 21 ALNWICK WAY, and 78% of houses are larger. Note that EPC data is not available for all properties in Grantham.

21, ALNWICK WAY, GRANTHAM, NG31 8UJ: Size of property relative to semi-detached houses houses in Grantham

21 ALNWICK WAY: Plot and Title Map

21 ALNWICK WAY sits on a plot of roughly 0.049 of an acre, or 198m². The below map shows the location of 21 ALNWICK WAY, 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 21 ALNWICK WAY). 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.

21, ALNWICK WAY, GRANTHAM, NG31 8UJ: Plot and title map

Where is 21 ALNWICK WAY?

21 ALNWICK WAY is located in GRANTHAM, in the NG31 postcode district. The below map shows the position of No. 21 on ALNWICK WAY.

21, ALNWICK WAY, GRANTHAM, NG31 8UJ: Location map and indicative extent of plot

All property sales on ALNWICK WAY

Most recent sales first:

Full data available
2024
19 DEC
£340,000
Full data available
2024
16 DEC
£225,000
Full data available
2024
26 SEP
£230,000
Full data available
2024
29 FEB
£223,000
Full data available
2023
15 SEP
£233,000
Full data available
2023
20 JAN
£265,000
Full data available
2022
11 NOV
£327,000
Full data available
2022
11 MAR
£375,000
Full data available
2021
20 AUG
£175,000
Full data available
2021
5 MAY
£285,000
Full data available
2020
20 NOV
£180,000
Full data available
2020
9 OCT
£303,000
Full data available
2020
17 JUL
£182,000
Full data available
2018
26 OCT
£305,000
Full data available
2018
11 MAY
£192,500
Full data available
2018
8 MAR
£225,000
Full data available
2017
20 DEC
£240,000
Full data available
2016
2 DEC
£277,000
Full data available
2016
2 SEP
£229,995
Limited data available
2016
19 AUG
£305,995
Limited data available
2016
29 JUL
£229,995
Full data available
2016
8 JUL
£295,995
Full data available
2016
27 JUN
£157,995
Limited data available
2016
23 JUN
£159,995
Limited data available
2016
23 JUN
£295,995
Full data available
2016
11 MAR
£177,000
Limited data available
2015
30 JUL
£279,995
Limited data available
2015
12 JUN
£214,995
Limited data available
2015
5 JUN
£214,995
Full data available
2015
29 MAY
£204,995
Limited data available
2015
29 MAY
£70,329
Limited data available
2015
29 MAY
£70,329
Limited data available
2015
29 MAY
£70,329
Limited data available
2015
29 MAY
£70,329
Limited data available
2015
29 MAY
£70,329
Limited data available
2015
29 MAY
£70,329
Limited data available
2015
29 MAY
£70,329
Limited data available
2015
29 MAY
£144,995
Limited data available
2015
29 MAY
£70,330
Limited data available
2015
8 MAY
£149,995
Full data available
2015
30 APR
£209,995
Limited data available
2015
24 APR
£275,000
Limited data available
2015
30 MAR
£219,995
Limited data available
2015
6 MAR
£273,995
Full data available
2015
30 JAN
£158,995
Full data available
2015
30 JAN
£144,995
Limited data available
2015
30 JAN
£119,995
Limited data available
2015
29 JAN
£146,995
Limited data available
2015
23 JAN
£216,995
Limited data available
2015
16 JAN
£158,995
Full data available
2014
12 DEC
£275,000
Full data available
2014
28 NOV
£205,995
Full data available
2014
6 NOV
£166,995
Full data available
2014
26 SEP
£158,495
Full data available
2014
5 SEP
£153,995
Limited data available
2014
29 AUG
£207,995
Limited data available
2014
28 AUG
£246,995
Full data available
2014
22 AUG
£162,995
Limited data available
2014
15 AUG
£205,995
Full data available
2014
15 AUG
£233,995
Full data available
2014
14 AUG
£267,995
Full data available
2014
31 JUL
£163,995
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.