Property Snakes & Ladders in SL1
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 07 October 2026.
Snakes — biggest house price falls in SL1
The top-ranked SL1 properties with the largest house price falls on resale. Go beyond house price indices with specific examples.
No. 1
Flat 84 Crossways Windsor Road
SL1 2NW · Flat
Was
£269,995 (Dec 2017)
Now
£225,000 (Jul 2026)
Price change
-£44,995 over 8.6 yrs
Total %
-16.7%
Annualised %
↓ 2.1%
No. 2
50 Kinnaird Close
SL1 6AS · Flat · 1 bed
Was
£197,500 (Aug 2016)
Now
£170,000 (Feb 2026)
Price change
-£27,500 over 9.6 yrs
Total %
-13.9%
Annualised %
↓ 1.6%
No. 3
Apartment 38 Trevenna, 97 - 111 Windsor Road
SL1 2JL · Flat
Was
£323,000 (Jul 2019)
Now
£290,000 (Jun 2026)
Price change
-£33,000 over 7.0 yrs
Total %
-10.2%
Annualised %
↓ 1.5%
No. 4
Flat 7 Penn House Jennery Lane
SL1 8BN · Flat · 2 bed
Was
£320,000 (Nov 2017)
Now
£290,000 (May 2026)
Price change
-£30,000 over 8.5 yrs
Total %
-9.4%
Annualised %
↓ 1.1%
No. 5
Apartment 16 Trevenna, 97 - 111 Windsor Road
SL1 2JL · Flat
Was
£327,000 (Oct 2018)
Now
£305,000 (Jan 2026)
Price change
-£22,000 over 7.2 yrs
Total %
-6.7%
Annualised %
↓ 1.0%
No. 6
2 Tyndale Mews
SL1 9LD · Flat · 1 bed
Was
£200,000 (Jan 2017)
Now
£185,000 (Aug 2026)
Price change
-£15,000 over 9.6 yrs
Total %
-7.5%
Annualised %
↓ 0.8%
No. 7
Flat 8 Penn House Jennery Lane
SL1 8BN · Flat · 1 bed
Was
£250,000 (Feb 2018)
Now
£235,000 (Oct 2025)
Price change
-£15,000 over 7.7 yrs
Total %
-6.0%
Annualised %
↓ 0.8%
No. 8
22 Bosworth Court Bath Road
SL1 6DA · Flat · 1 bed
Was
£203,000 (Dec 2015)
Now
£190,000 (Jul 2026)
Price change
-£13,000 over 10.6 yrs
Total %
-6.4%
Annualised %
↓ 0.6%
No. 9
46 Boarlands Close
SL1 5DD · Flat · 2 bed
Was
£260,000 (May 2017)
Now
£250,000 (Feb 2026)
Price change
-£10,000 over 8.8 yrs
Total %
-3.9%
Annualised %
↓ 0.4%
No. 10
26 Holyhead Mews
SL1 6BD · Flat · 2 bed
Was
£254,000 (Oct 2016)
Now
£246,000 (Oct 2025)
Price change
-£8,000 over 9.0 yrs
Total %
-3.1%
Annualised %
↓ 0.4%
Ladders — largest house price rises in SL1
The top-ranked SL1 properties with the biggest house price rises on resale. Go beyond house price indices with specific examples.
No. 1
14 Snape Spur
SL1 3JL · Terrace · 2 bed
Was
£249,000 (Dec 2020)
Now
£397,500 (Oct 2025)
Price change
+£148,500 over 4.9 yrs
Total %
59.6%
Annualised %
↑ 10.1%
No. 2
14 Mundesley Spur
SL1 3JB · Semi-D · 3 bed
Was
£90,000 (May 2000)
Now
£645,000 (Nov 2025)
Price change
+£555,000 over 25.5 yrs
Total %
616.7%
Annualised %
↑ 8.0%
No. 3
174 Lower Cippenham Lane
SL1 5EA · Semi-D · 3 bed
Was
£210,000 (May 2009)
Now
£700,000 (Mar 2026)
Price change
+£490,000 over 16.8 yrs
Total %
233.3%
Annualised %
↑ 7.4%
No. 4
116 Mercian Way
SL1 5LX · Terrace · 3 bed
Was
£207,000 (Jan 2013)
Now
£492,000 (Oct 2025)
Price change
+£285,000 over 12.7 yrs
Total %
137.7%
Annualised %
↑ 7.0%
No. 5
51 The Green
SL1 7BG · Semi-D · 2 bed
Was
£132,000 (Mar 2003)
Now
£620,000 (Mar 2026)
Price change
+£488,000 over 23.0 yrs
Total %
369.7%
Annualised %
↑ 7.0%
No. 6
20 Haig Drive
SL1 9HB · Semi-D · 3 bed
Was
£82,500 (Apr 1996)
Now
£545,000 (Dec 2025)
Price change
+£462,500 over 29.6 yrs
Total %
560.6%
Annualised %
↑ 6.6%
No. 7
7 Spring Lane
SL1 5BQ · Semi-D · 4 bed
Was
£140,000 (May 1998)
Now
£775,000 (Jun 2026)
Price change
+£635,000 over 28.1 yrs
Total %
453.6%
Annualised %
↑ 6.3%
No. 8
99 Gore Road
SL1 7DD · Detached · 6 bed
Was
£499,000 (Jun 2013)
Now
£1,050,000 (Feb 2026)
Price change
+£551,000 over 12.7 yrs
Total %
110.4%
Annualised %
↑ 6.0%
No. 9
1 Mallard Drive
SL1 5BW · Terrace · 2 bed
Was
£64,000 (Nov 1995)
Now
£361,000 (Dec 2025)
Price change
+£297,000 over 30.1 yrs
Total %
464.1%
Annualised %
↑ 5.9%
No. 10
103 Stomp Road
SL1 7NN · Semi-D · 3 bed
Was
£222,500 (May 2009)
Now
£585,000 (Apr 2026)
Price change
+£362,500 over 17.0 yrs
Total %
162.9%
Annualised %
↑ 5.9%
No. 11
21 Diamond Road
SL1 1RT · Semi-D · 4 bed
Was
£232,500 (Aug 2013)
Now
£465,000 (Oct 2025)
Price change
+£232,500 over 12.2 yrs
Total %
100.0%
Annualised %
↑ 5.8%
No. 12
1 Ward Gardens
SL1 5ED · Semi-D · 3 bed
Was
£100,000 (May 2002)
Now
£375,000 (Oct 2025)
Price change
+£275,000 over 23.4 yrs
Total %
275.0%
Annualised %
↑ 5.8%
No. 13
32a Gore Road
SL1 8AD · Detached
Was
£135,000 (Nov 1998)
Now
£620,000 (Mar 2026)
Price change
+£485,000 over 27.3 yrs
Total %
359.3%
Annualised %
↑ 5.7%
No. 14
39 Bridge Close
SL1 5JF · Semi-D · 3 bed
Was
£217,500 (Oct 2013)
Now
£415,000 (Oct 2025)
Price change
+£197,500 over 12.0 yrs
Total %
90.8%
Annualised %
↑ 5.5%
No. 15
27 Salt Hill Way
SL1 3TR · Semi-D · 2 bed
Was
£147,500 (May 2011)
Now
£330,000 (May 2026)
Price change
+£182,500 over 15.0 yrs
Total %
123.7%
Annualised %
↑ 5.5%
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.