17, PORTWAY CRESCENT, CROUGHTON, BRACKLEY, NN13 5LZ - £225,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

17 PORTWAY CRESCENT is a very small semi-detached house of 48m², built sometime between 1967 and 1975, which could now be worth an estimated £324,166. It was last sold for £225,000 in March 2016, which was around 13% above the average March 2016 semi-detached price in the West Northamptonshire local authority area. The most recent EPC inspection was December 2015, where the current energy rating was D, and the potential energy rating was B.

17 PORTWAY CRESCENT Sold Prices

Land registry data shows two sales for 17 PORTWAY CRESCENT since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the West Northamptonshire local authority area for the corresponding sale date. One of the two 17 PORTWAY CRESCENT sales was for above the average price, whilst the other was for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2016 11 MAR	£225,000	£198,265	13% above HPI
2003 2 JUN	£115,000	£128,354	10% below HPI

17 PORTWAY CRESCENT Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the West Northamptonshire local authority area over time, sourced from the HPI. The two 17 PORTWAY CRESCENT sales from June 2003 and March 2016 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 June 2003 sale was for 10% below the HPI. So the extrapolation line tracks at 10% below the HPI over time, until the March 2016 sale, where it rises to 13% above the HPI. The line then continues to track at 13% above the HPI.

What might 17 PORTWAY CRESCENT be worth now?

17 PORTWAY CRESCENT might now be worth an estimated £324,166.

This is based on house price inflation of 44.1%, between March 2016 and February 2025, for semi-detached houses, in the West Northamptonshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 44.1% inflationary increase is applied to the most recent sale price for 17 PORTWAY CRESCENT of £225,000 on 11th March 2016. For the value to have increased from £225,000 to £324,166 over the nine years and one month to February 2025, the following assumptions must hold true:

• The value of 17 PORTWAY CRESCENT has moved in line with the HPI for semi-detached houses in the West Northamptonshire local authority area.
• The March 2016 sale price of £225,000 represented a fair market value for the property.
• The size, condition, and specification of 17 PORTWAY CRESCENT has not materially changed since March 2016.

How Large is 17 PORTWAY CRESCENT?

17 PORTWAY CRESCENT is 48m² according to the EPC inspection conducted in December 2015. This puts it in the smallest 10% of semi-detached houses houses in Croughton, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Croughton, and where 17 PORTWAY CRESCENT lies on this distribution: 1% of semi-detached houses houses are smaller than 17 PORTWAY CRESCENT, and 99% of houses are larger. Note that EPC data is not available for all properties in Croughton.

17 PORTWAY CRESCENT: Plot and Title Map

17 PORTWAY CRESCENT sits on a plot of roughly 0.122 of an acre, or 495m². The below map shows the location of 17 PORTWAY CRESCENT, 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 17 PORTWAY CRESCENT). 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.

Where is 17 PORTWAY CRESCENT?

17 PORTWAY CRESCENT is located in CROUGHTON, in the NN13 postcode district. The below map shows the position of No. 17 on PORTWAY CRESCENT.