Property Snakes & Ladders in BN21
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 BN21
The top-ranked BN21 properties with the largest house price falls on resale. Go beyond house price indices with specific examples.
No. 1
4 Bourne Street
BN21 3ES · Terrace · 1 bed
Was
£204,000 (Oct 2021)
Now
£160,000 (Dec 2025)
Price change
-£44,000 over 4.1 yrs
Total %
-21.6%
Annualised %
↓ 5.7%
No. 2
4 Southfields Road
BN21 1BU · Terrace · 3 bed
Was
£525,000 (Dec 2022)
Now
£445,000 (Dec 2025)
Price change
-£80,000 over 3.0 yrs
Total %
-15.2%
Annualised %
↓ 5.4%
No. 3
Flat 1 Harford House, 10 Trinity Trees
BN21 3LD · Flat · 2 bed
Was
£230,000 (Aug 2018)
Now
£157,000 (Feb 2026)
Price change
-£73,000 over 7.5 yrs
Total %
-31.7%
Annualised %
↓ 5.0%
No. 4
Flat 12 Compton Lodge, 23 Compton Place Road
BN21 1EQ · Flat · 3 bed
Was
£370,000 (Aug 2018)
Now
£284,500 (Sep 2025)
Price change
-£85,500 over 7.0 yrs
Total %
-23.1%
Annualised %
↓ 3.7%
No. 5
Flat 2 St. Ives Court, 21 Carew Road
BN21 2JG · Flat
Was
£165,000 (Dec 2021)
Now
£145,000 (Oct 2025)
Price change
-£20,000 over 3.9 yrs
Total %
-12.1%
Annualised %
↓ 3.3%
No. 6
Flat 7 Andwell Court Trinity Place
BN21 3DB · Flat · 1 bed
Was
£96,500 (Nov 2022)
Now
£88,000 (Jan 2026)
Price change
-£8,500 over 3.2 yrs
Total %
-8.8%
Annualised %
↓ 2.8%
No. 7
1 Old Motcombe Mews
BN21 1QF · Semi-D · 2 bed
Was
£300,000 (Sep 2019)
Now
£250,000 (Feb 2026)
Price change
-£50,000 over 6.4 yrs
Total %
-16.7%
Annualised %
↓ 2.8%
No. 8
Flat 9 Compton Lodge, 23 Compton Place Road
BN21 1EQ · Flat · 3 bed
Was
£487,000 (Mar 2021)
Now
£437,500 (Jun 2025)
Price change
-£49,500 over 4.3 yrs
Total %
-10.2%
Annualised %
↓ 2.5%
No. 9
Flat 3 Lea House, 1 Mill Road
BN21 2LY · Flat · 2 bed
Was
£228,000 (Jul 2023)
Now
£218,000 (Jul 2025)
Price change
-£10,000 over 2.0 yrs
Total %
-4.4%
Annualised %
↓ 2.2%
No. 10
Flat 5 Kings Mount, 20 St Annes Road
BN21 2HT · Flat · 2 bed
Was
£222,500 (Oct 2022)
Now
£210,000 (Jul 2025)
Price change
-£12,500 over 2.7 yrs
Total %
-5.6%
Annualised %
↓ 2.1%
No. 11
Flat 17 Berkeley House, 26 - 28 Gildredge Road
BN21 4SA · Flat
Was
£179,000 (May 2021)
Now
£165,000 (Jun 2025)
Price change
-£14,000 over 4.1 yrs
Total %
-7.8%
Annualised %
↓ 2.0%
No. 12
Flat 18 Arun Lodge, 2 Arundel Road
BN21 2HD · Flat · 2 bed
Was
£320,000 (Jun 2016)
Now
£265,000 (Jan 2026)
Price change
-£55,000 over 9.6 yrs
Total %
-17.2%
Annualised %
↓ 1.9%
No. 13
Flat 3 Chartwell House, 1a Wharf Road
BN21 3WW · Flat · 2 bed
Was
£115,000 (Mar 2016)
Now
£97,000 (Dec 2025)
Price change
-£18,000 over 9.7 yrs
Total %
-15.7%
Annualised %
↓ 1.7%
No. 14
Flat 9 Grand Court King Edwards Parade
BN21 4BU · Flat · 1 bed
Was
£211,000 (Jun 2018)
Now
£190,000 (Dec 2025)
Price change
-£21,000 over 7.5 yrs
Total %
-10.0%
Annualised %
↓ 1.4%
No. 15
21 Weavers Close
BN21 2BA · Flat
Was
£231,995 (Dec 2016)
Now
£208,000 (Nov 2025)
Price change
-£23,995 over 8.9 yrs
Total %
-10.3%
Annualised %
↓ 1.2%
Ladders — largest house price rises in BN21
The top-ranked BN21 properties with the biggest house price rises on resale. Go beyond house price indices with specific examples.
No. 1
Flat 24 West House Chiswick Place
BN21 4NJ · Flat · 3 bed
Was
£330,000 (Jul 2021)
Now
£590,000 (Jan 2026)
Price change
+£260,000 over 4.5 yrs
Total %
78.8%
Annualised %
↑ 13.7%
No. 2
86 Ocklynge Road
BN21 1QA · Semi-D · 4 bed
Was
£390,000 (Jun 2021)
Now
£650,000 (Jul 2025)
Price change
+£260,000 over 4.0 yrs
Total %
66.7%
Annualised %
↑ 13.5%
No. 3
Flat 8 Arlington House Upperton Road
BN21 1LR · Flat · 2 bed
Was
£155,000 (Sep 2021)
Now
£230,000 (Sep 2025)
Price change
+£75,000 over 4.0 yrs
Total %
48.4%
Annualised %
↑ 10.3%
No. 4
Flat 1a Spencer Court Spencer Road
BN21 4PD · Flat · 2 bed
Was
£177,000 (Feb 2020)
Now
£280,000 (Nov 2025)
Price change
+£103,000 over 5.8 yrs
Total %
58.2%
Annualised %
↑ 8.2%
No. 5
3 Roman Croft
BN21 2JZ · Terrace · 3 bed
Was
£47,995 (Aug 1999)
Now
£342,000 (Nov 2025)
Price change
+£294,005 over 26.2 yrs
Total %
612.6%
Annualised %
↑ 7.8%
No. 6
94 Hurst Road
BN21 2PW · Terrace · 3 bed
Was
£280,511 (Jun 2021)
Now
£375,000 (Jul 2025)
Price change
+£94,489 over 4.1 yrs
Total %
33.7%
Annualised %
↑ 7.4%
No. 7
Flat 21 Sherborne Court, 66 - 68 Upperton Road
BN21 1LU · Flat
Was
£17,500 (Jul 1995)
Now
£110,000 (Jan 2026)
Price change
+£92,500 over 30.5 yrs
Total %
528.6%
Annualised %
↑ 6.2%
No. 8
165 Burton Road
BN21 2RU · Detached · 4 bed
Was
£322,500 (Dec 2019)
Now
£458,000 (Oct 2025)
Price change
+£135,500 over 5.9 yrs
Total %
42.0%
Annualised %
↑ 6.2%
No. 9
24 Grange Road
BN21 4HF · Semi-D · 6 bed
Was
£729,000 (Jul 2016)
Now
£1,250,000 (Aug 2025)
Price change
+£521,000 over 9.0 yrs
Total %
71.5%
Annualised %
↑ 6.2%
No. 10
Four Gables St Annes Road
BN21 2HR · Detached
Was
£690,000 (Apr 2015)
Now
£1,250,000 (Jul 2025)
Price change
+£560,000 over 10.2 yrs
Total %
81.2%
Annualised %
↑ 6.0%
No. 11
Flat 1 Henley House, 8 Devonshire Place
BN21 4AF · Flat · 2 bed
Was
£250,000 (Nov 2018)
Now
£370,000 (Aug 2025)
Price change
+£120,000 over 6.7 yrs
Total %
48.0%
Annualised %
↑ 6.0%
No. 12
24b Upper Avenue
BN21 3XJ · Terrace · 3 bed
Was
£169,000 (Apr 2013)
Now
£337,500 (Sep 2025)
Price change
+£168,500 over 12.4 yrs
Total %
99.7%
Annualised %
↑ 5.7%
No. 13
Flat 8 Lewes House, 6 Lewes Road
BN21 2BZ · Flat · 1 bed
Was
£77,000 (Feb 2018)
Now
£115,000 (Jul 2025)
Price change
+£38,000 over 7.4 yrs
Total %
49.4%
Annualised %
↑ 5.5%
No. 14
81 Bradford Street
BN21 1JA · Terrace · 2 bed
Was
£185,000 (Oct 2013)
Now
£345,000 (Aug 2025)
Price change
+£160,000 over 11.8 yrs
Total %
86.5%
Annualised %
↑ 5.4%
No. 15
73 Baldwin Avenue
BN21 1UL · Detached · 5 bed
Was
£390,000 (Feb 2013)
Now
£753,000 (Mar 2026)
Price change
+£363,000 over 13.0 yrs
Total %
93.1%
Annualised %
↑ 5.2%
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.