Property Data Search:

33, FORTRESS CLOSE, WELDON, CORBY, NN17 3LY - £345,000

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.

33 FORTRESS CLOSE is a midsized detached house of 116m², which could now be worth an estimated £345,346. It was last sold for £345,000 in August 2022, which was around 15% below the average August 2022 detached price in the North Northamptonshire local authority area. The most recent EPC inspection was April 2018, where the current energy rating was B, and the potential energy rating was A.

33 FORTRESS CLOSE Sold Prices

Land registry data shows two sales for 33 FORTRESS CLOSE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the North Northamptonshire local authority area for the corresponding sale date. Both of the two 33 FORTRESS 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
2022
8 AUG
£345,000£407,343
down arrow
15% below HPI
2018
27 APR
£279,995£323,084
down arrow
13% below HPI

33 FORTRESS 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 two 33 FORTRESS CLOSE sales from April 2018 and August 2022 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 2018 sale was for 13% below the HPI. So the extrapolation line tracks at 13% below the HPI over time, until the August 2022 sale, where it falls to 15% below the HPI. The line then continues to track at 15% below the HPI.

33, FORTRESS CLOSE, WELDON, CORBY, NN17 3LY: Price paid vs HM Land Registry's House Price Index

What might 33 FORTRESS CLOSE be worth now?

33 FORTRESS CLOSE might now be worth an estimated £345,346.

This is based on house price inflation of 0.1%, between August 2022 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 0.1% inflationary increase is applied to the most recent sale price for 33 FORTRESS CLOSE of £345,000 on 8th August 2022. For the value to have increased from £345,000 to £345,346 over the three years and six months to February 2025, the following assumptions must hold true:

  • The value of 33 FORTRESS CLOSE has moved in line with the HPI for detached houses in the North Northamptonshire local authority area.
  • The August 2022 sale price of £345,000 represented a fair market value for the property.
  • The size, condition, and specification of 33 FORTRESS CLOSE has not materially changed since August 2022.
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 33 FORTRESS CLOSE?

33 FORTRESS CLOSE is 116m² according to the EPC inspection conducted in April 2018. This puts it in the largest 40% of detached houses houses in Weldon, based on EPC data. The below chart shows the distribution of detached houses houses by size in Weldon, and where 33 FORTRESS CLOSE lies on this distribution: 59% of detached houses houses are smaller than 33 FORTRESS CLOSE, and 39% of houses are larger. Note that EPC data is not available for all properties in Weldon.

33, FORTRESS CLOSE, WELDON, CORBY, NN17 3LY: Size of property relative to detached houses houses in Weldon

33 FORTRESS CLOSE: Plot and Title Map

33 FORTRESS CLOSE sits on a plot of roughly 0.074 of an acre, or 299m². The below map shows the location of 33 FORTRESS 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 33 FORTRESS 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.

33, FORTRESS CLOSE, WELDON, CORBY, NN17 3LY: Plot and title map

Where is 33 FORTRESS CLOSE?

33 FORTRESS CLOSE is located in WELDON, in the NN17 postcode district. The below map shows the position of No. 33 on FORTRESS CLOSE.

33, FORTRESS CLOSE, WELDON, CORBY, NN17 3LY: Location map and indicative extent of plot

All property sales on FORTRESS CLOSE

Most recent sales first:

Full data available
2023
16 JUN
£218,000
Full data available
2022
8 AUG
£345,000
Full data available
2021
21 OCT
£187,000
Full data available
2021
24 JUN
£175,000
Full data available
2021
15 JUN
£187,000
Full data available
2021
5 FEB
£195,000
Full data available
2020
9 APR
£167,500
Full data available
2020
20 MAR
£167,500
Full data available
2019
11 JUL
£192,500
Limited data available
2018
28 SEP
£259,995
Limited data available
2018
28 SEP
£255,495
Limited data available
2018
7 SEP
£282,995
Limited data available
2018
31 AUG
£217,995
Limited data available
2018
31 AUG
£216,995
Limited data available
2018
31 AUG
£216,995
Limited data available
2018
30 AUG
£258,995
Limited data available
2018
30 JUL
£179,995
Limited data available
2018
30 JUL
£215,995
Limited data available
2018
29 JUN
£230,995
Full data available
2018
29 JUN
£166,995
Limited data available
2018
29 JUN
£166,995
Limited data available
2018
29 JUN
£257,995
Limited data available
2018
28 JUN
£873,200
Full data available
2018
31 MAY
£162,995
Full data available
2018
31 MAY
£159,995
Full data available
2018
31 MAY
£178,995
Limited data available
2018
31 MAY
£162,995
Full data available
2018
31 MAY
£162,995
Limited data available
2018
25 MAY
£149,995
Limited data available
2018
25 MAY
£149,995
Limited data available
2018
25 MAY
£209,995
Limited data available
2018
25 MAY
£212,995
Full data available
2018
27 APR
£179,995
Full data available
2018
27 APR
£279,995
Limited data available
2018
29 MAR
£178,995
Limited data available
2017
19 DEC
£216,950
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.