ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on William Street, PO21, Arun, West Sussex

House prices on William Street, PO21 in 2025

Last year, we saw 2 properties sold in the area, with an average house price of £232,500. This represents an increase of 100.0% in the volume of transactions year on year. Meanwhile the average selling price saw an increase of 29.17% in the same period. The average value add score for the area is 66.

24 properties

Sort by: Recently Sold

20 William Street

Terraced
Freehold
82 SQM

£250,000 • Est. today

£250,000 • Oct 2024

+ 5 more

Extended

9 William Street

Terraced
Freehold
96 SQM

£215,095 • Est. today

£215,000 • Mar 2024

+ 2 more

Extendable

32 William Street

Terraced
Freehold
80 SQM

£83,373 • Est. today

£80,000 • Nov 2022

+ 1 more

Extended
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32a William Street

Flat
Leasehold

£83,373 • Est. today

£80,000 • Nov 2022

30 William Street

Terraced
Freehold
98 SQM

£211,798 • Est. today

£190,000 • Mar 2021

+ 2 more

Extendable

46 William Street

Flat
Leasehold
60 SQM

£190,879 • Est. today

£160,000 • Feb 2021

+ 1 more

Extended

12 William Street

Flat
Leasehold
57 SQM

£237,595 • Est. today

£155,000 • Jan 2020

+ 4 more

Extended

24 William Street

Terraced
Freehold
87 SQM

£279,111 • Est. today

£205,000 • May 2017

+ 3 more

Extendable

5 William Street

Semi Detached
Freehold
114 SQM

£332,707 • Est. today

£240,000 • Mar 2017

+ 1 more

Extended

10 William Street

Flat
Leasehold
73 SQM

£131,000 • Est. today

£100,000 • Feb 2017

+ 1 more

Possibly extendable

42 William Street

Terraced
Freehold
79 SQM

£241,289 • Est. today

£160,000 • Jul 2013

+ 2 more

Extendable

40 William Street

Terraced
Freehold
95 SQM

£249,906 • Est. today

£142,500 • May 2011

+ 2 more

Extendable

50 William Street

Terraced
Freehold
65 SQM

£287,170 • Est. today

£165,000 • Oct 2006

+ 1 more

Extendable

3 William Street

Semi Detached
Freehold
52 SQM

£255,458 • Est. today

£150,000 • Jul 2006

+ 1 more

Extended

28 William Street

Terraced
Freehold
76 SQM

£281,365 • Est. today

£148,000 • Sep 2005

+ 2 more

Extendable

14 William Street

Flat
Leasehold
56 SQM

£129,455 • Est. today

£86,000 • Aug 2003

Possibly extendable

34 William Street

Terraced
Freehold
99 SQM

£262,530 • Est. today

£45,000 • May 2001

+ 1 more

Extended

18 William Street

Flat
Leasehold
54 SQM

£123,250 • Est. today

£48,500 • Nov 2000

+ 1 more

Possibly extendable

16 William Street

Flat
Leasehold
45 SQM

£137,965 • Est. today

£46,000 • Jul 2000

Possibly extendable

36 William Street

Terraced
Freehold

£233,080 • Est. today

£55,950 • Jan 2000

Possibly extendable

38 William Street

Terraced
Freehold

£292,965 • Est. today

£64,500 • Dec 1998

+ 1 more

Possibly extendable

22 William Street

Terraced
Freehold
76 SQM

£224,767 • Est. today

£46,500 • Jun 1998

Extended

6 William Street

Flat
Leasehold

£115,927 • Est. today

£29,000 • Apr 1998

8 William Street

Flat
Leasehold

£169,788 • Est. today

£36,000 • Sep 1997

Where does this data come from?

The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.

Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.

William Street, PO21 house prices in 2025
 

Number of properties sold