Property Snakes & Ladders in PO21 1
The biggest price drops and jumps on homes sold in the last year, compared with their previous Land Registry sale - curiosity, not analysis.
Rankings from Land Registry resales, last calculated 05 June 2026.
Snakes — biggest house price falls in PO21 1
The top-ranked PO21 1 properties with the largest house price falls on resale. Go beyond house price indices with specific examples.
No. 1
Flat 31 Sovereign Court Campbell Road
PO21 1AH · Flat · 1 bed
Was
£87,000 (Apr 2023)
Now
£72,000 (Aug 2025)
Price change
-£15,000 over 2.4 yrs
Total %
-17.2%
Annualised %
↓ 7.7%
No. 2
Flat 58 Seaward Court West Street
PO21 1XJ · Flat · 1 bed
Was
£65,000 (Aug 2023)
Now
£55,000 (Nov 2025)
Price change
-£10,000 over 2.2 yrs
Total %
-15.4%
Annualised %
↓ 7.2%
No. 3
Flat 31 Seaward Court West Street
PO21 1XJ · Flat · 1 bed
Was
£85,000 (Sep 2017)
Now
£65,000 (Jul 2025)
Price change
-£20,000 over 7.8 yrs
Total %
-23.5%
Annualised %
↓ 3.4%
No. 4
Flat 15 Seaward Court West Street
PO21 1XJ · Flat · 1 bed
Was
£125,000 (Jan 2023)
Now
£115,000 (Jul 2025)
Price change
-£10,000 over 2.5 yrs
Total %
-8.0%
Annualised %
↓ 3.3%
No. 5
Flat 11 Gerard Lodge, 26 Upper Bognor Road
PO21 1FG · Flat · 2 bed
Was
£142,000 (Dec 2018)
Now
£117,500 (Apr 2026)
Price change
-£24,500 over 7.3 yrs
Total %
-17.2%
Annualised %
↓ 2.6%
No. 6
Flat 20 Seaward Court West Street
PO21 1XJ · Flat · 1 bed
Was
£91,000 (Sep 2018)
Now
£80,000 (Jul 2025)
Price change
-£11,000 over 6.9 yrs
Total %
-12.1%
Annualised %
↓ 1.8%
No. 7
Flat 6 Seaward Court West Street
PO21 1XJ · Flat · 2 bed
Was
£104,950 (Mar 2005)
Now
£76,500 (Dec 2025)
Price change
-£28,450 over 20.7 yrs
Total %
-27.1%
Annualised %
↓ 1.5%
No. 8
Flat 1 Simon Court Crescent Road
PO21 1QQ · Flat · 1 bed
Was
£117,500 (Dec 2005)
Now
£97,500 (Nov 2025)
Price change
-£20,000 over 19.9 yrs
Total %
-17.0%
Annualised %
↓ 0.9%
No. 9
Flat 11 Connaught House The Esplanade
PO21 1TS · Flat · 1 bed
Was
£65,000 (Nov 2006)
Now
£64,000 (Oct 2025)
Price change
-£1,000 over 18.9 yrs
Total %
-1.5%
Annualised %
↓ 0.1%
No. 10
Flat 2 Kenya House, 61 - 65 High Street
PO21 1RY · Flat · 2 bed
Was
£120,950 (May 2016)
Now
£120,425 (Dec 2025)
Price change
-£525 over 9.5 yrs
Total %
-0.4%
Annualised %
↓ 0.1%
Ladders — largest house price rises in PO21 1
The top-ranked PO21 1 properties with the biggest house price rises on resale. Go beyond house price indices with specific examples.
No. 1
Flat 57 Mountbatten Court Belmont Street
PO21 1JW · Flat · 2 bed
Was
£196,000 (Jun 2021)
Now
£260,000 (Feb 2026)
Price change
+£64,000 over 4.6 yrs
Total %
32.6%
Annualised %
↑ 6.3%
No. 2
Flat 12 Claremont Court Campbell Road
PO21 1HD · Flat · 2 bed
Was
£110,000 (Sep 2023)
Now
£125,000 (Mar 2026)
Price change
+£15,000 over 2.5 yrs
Total %
13.6%
Annualised %
↑ 5.2%
No. 3
Flat 2 Seaward Court West Street
PO21 1XJ · Flat · 1 bed
Was
£120,000 (Dec 2020)
Now
£150,000 (Sep 2025)
Price change
+£30,000 over 4.7 yrs
Total %
25.0%
Annualised %
↑ 4.8%
No. 4
Flat 5 Woodbine Court, 27 Upper Bognor Road
PO21 1JA · Flat · 1 bed
Was
£74,950 (May 2002)
Now
£178,000 (Jul 2025)
Price change
+£103,050 over 23.1 yrs
Total %
137.5%
Annualised %
↑ 3.8%
No. 5
Tara Sutherland Close
PO21 1DU · Detached · 4 bed
Was
£219,950 (Mar 2004)
Now
£445,000 (Aug 2025)
Price change
+£225,050 over 21.4 yrs
Total %
102.3%
Annualised %
↑ 3.4%
No. 6
Grenada Spencer Street
PO21 1AP · Semi-D · 3 bed
Was
£176,950 (Mar 2012)
Now
£275,000 (Nov 2025)
Price change
+£98,050 over 13.7 yrs
Total %
55.4%
Annualised %
↑ 3.3%
No. 7
Flat 4 Princess House High Street
PO21 1XU · Flat · 2 bed
Was
£172,000 (Apr 2022)
Now
£190,000 (Nov 2025)
Price change
+£18,000 over 3.6 yrs
Total %
10.5%
Annualised %
↑ 2.8%
No. 8
Apartment 48 Esplanade Grande The Esplanade
PO21 1NY · Flat · 2 bed
Was
£302,500 (Jan 2013)
Now
£425,000 (Oct 2025)
Price change
+£122,500 over 12.8 yrs
Total %
40.5%
Annualised %
↑ 2.7%
No. 9
Flat 69 Mountbatten Court Belmont Street
PO21 1JW · Flat · 2 bed
Was
£185,500 (Apr 2009)
Now
£280,000 (Jul 2025)
Price change
+£94,500 over 16.2 yrs
Total %
50.9%
Annualised %
↑ 2.6%
No. 10
Flat 66 Mountbatten Court Belmont Street
PO21 1JW · Flat · 1 bed
Was
£138,000 (Jun 2013)
Now
£190,000 (Apr 2026)
Price change
+£52,000 over 12.8 yrs
Total %
37.7%
Annualised %
↑ 2.5%
No. 11
Flat 25 Regis Gate, 12 - 28 Longford Road
PO21 1AQ · Flat · 2 bed
Was
£165,000 (Mar 2023)
Now
£175,000 (Jan 2026)
Price change
+£10,000 over 2.8 yrs
Total %
6.1%
Annualised %
↑ 2.1%
No. 12
Flat 25 Melanies Gardens Mead Lane
PO21 1LS · Flat · 1 bed
Was
£142,000 (Feb 2023)
Now
£150,000 (Nov 2025)
Price change
+£8,000 over 2.7 yrs
Total %
5.6%
Annualised %
↑ 2.0%
No. 13
8 Cheshire Close
PO21 1YA · Flat · 1 bed
Was
£119,000 (Sep 2017)
Now
£140,000 (Nov 2025)
Price change
+£21,000 over 8.2 yrs
Total %
17.6%
Annualised %
↑ 2.0%
No. 14
17 Steyne Street
PO21 1TJ · Flat · 2 bed
Was
£143,500 (Apr 2018)
Now
£165,000 (Nov 2025)
Price change
+£21,500 over 7.5 yrs
Total %
15.0%
Annualised %
↑ 1.9%
No. 15
95 Longford Road
PO21 1AE · Semi-D · 3 bed
Was
£148,000 (Nov 2005)
Now
£209,500 (Dec 2025)
Price change
+£61,500 over 20.1 yrs
Total %
41.5%
Annualised %
↑ 1.8%
Frequently asked questions
Each entry links sales by the address and property type from Land Registry, with two registered sales at least two years apart.
The latest sale was in the last 12 months. Prices are nominal — not adjusted for extensions, condition, or inflation.
We show listings with archived photos and floorplans where available (15 snakes, 15 ladders).
A fall is not always a market crash story. Land Registry data input errors, Lease or title changes, part ownership, mis-matched addresses can all influence the numbers.
This is not analysis nor is it investment advice, just a bit of fun.
We link sales based on the address and property type provided by Land Registry. We then compare the latest sale to the immediately previous registered sale on that address.