Property Snakes & Ladders in NW1 6
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 01 July 2026.
Snakes — biggest house price falls in NW1 6
The top-ranked NW1 6 properties with the largest house price falls on resale. Go beyond house price indices with specific examples.
No. 1
99 Ashmill Street
NW1 6RA · Terrace · 2 bed
Was
£1,795,000 (Sep 2021)
Now
£1,600,000 (May 2026)
Price change
-£195,000 over 4.7 yrs
Total %
-10.9%
Annualised %
↓ 2.4%
No. 2
Flat 39 Cosway Mansions Shroton Street
NW1 6UE · Flat · 2 bed
Was
£750,000 (Jan 2016)
Now
£625,000 (Nov 2025)
Price change
-£125,000 over 9.9 yrs
Total %
-16.7%
Annualised %
↓ 1.8%
No. 3
117b Lisson Grove
NW1 6UP · Flat
Was
£820,000 (Feb 2016)
Now
£785,000 (Mar 2026)
Price change
-£35,000 over 10.1 yrs
Total %
-4.3%
Annualised %
↓ 0.4%
No. 4
Flat 27 Radley House Gloucester Place
NW1 6DP · Flat · 2 bed
Was
£752,500 (May 2015)
Now
£750,000 (Jan 2026)
Price change
-£2,500 over 10.7 yrs
Total %
-0.3%
Annualised %
↓ 0.0%
Ladders — largest house price rises in NW1 6
The top-ranked NW1 6 properties with the biggest house price rises on resale. Go beyond house price indices with specific examples.
No. 1
Flat 14 Melcombe Court Dorset Square
NW1 6EP · Flat · 4 bed
Was
£220,000 (Jun 1999)
Now
£900,000 (Sep 2025)
Price change
+£680,000 over 26.3 yrs
Total %
309.1%
Annualised %
↑ 5.5%
No. 2
Flat 1 Brunswick House, 94 - 96 Balcombe Street
NW1 6NG · Flat · 2 bed
Was
£675,000 (Oct 2020)
Now
£880,000 (Dec 2025)
Price change
+£205,000 over 5.1 yrs
Total %
30.4%
Annualised %
↑ 5.3%
No. 3
Flat 149 Clarence Gate Gardens Glentworth Street
NW1 6AP · Flat · 2 bed
Was
£290,000 (Feb 2001)
Now
£765,000 (Sep 2025)
Price change
+£475,000 over 24.5 yrs
Total %
163.8%
Annualised %
↑ 4.0%
No. 4
119a Lisson Grove
NW1 6UP · Flat · 1 bed
Was
£187,000 (Jan 2003)
Now
£410,000 (Jul 2025)
Price change
+£223,000 over 22.5 yrs
Total %
119.2%
Annualised %
↑ 3.5%
No. 5
Flat 2 55 Balcombe Street
NW1 6HD · Flat
Was
£270,000 (Feb 2009)
Now
£445,000 (Aug 2025)
Price change
+£175,000 over 16.6 yrs
Total %
64.8%
Annualised %
↑ 3.1%
No. 6
66 Boston Place
NW1 6EX · Terrace · 2 bed
Was
£760,000 (Jul 2010)
Now
£1,185,000 (Oct 2025)
Price change
+£425,000 over 15.2 yrs
Total %
55.9%
Annualised %
↑ 3.0%
No. 7
Flat 17 Cosway Mansions Shroton Street
NW1 6UE · Flat · 1 bed
Was
£338,000 (Jan 2008)
Now
£510,000 (Jul 2025)
Price change
+£172,000 over 17.5 yrs
Total %
50.9%
Annualised %
↑ 2.4%
No. 8
Flat 118 Rossmore Court Park Road
NW1 6XZ · Flat · 2 bed
Was
£950,000 (Feb 2021)
Now
£1,050,000 (Jan 2026)
Price change
+£100,000 over 4.9 yrs
Total %
10.5%
Annualised %
↑ 2.1%
No. 9
Flat 168 Clarence Gate Gardens Glentworth Street
NW1 6AP · Flat · 3 bed
Was
£816,000 (Sep 2013)
Now
£875,000 (Jul 2025)
Price change
+£59,000 over 11.8 yrs
Total %
7.2%
Annualised %
↑ 0.6%
No. 10
Apartment 61 Marys Court, 4 Palgrave Gardens
NW1 6EW · Flat · 3 bed
Was
£1,335,000 (Mar 2013)
Now
£1,395,000 (Jan 2026)
Price change
+£60,000 over 12.8 yrs
Total %
4.5%
Annualised %
↑ 0.3%
No. 11
Flat 34 Cosway Mansions Shroton Street
NW1 6UE · Flat · 1 bed
Was
£575,000 (Oct 2013)
Now
£600,000 (May 2026)
Price change
+£25,000 over 12.5 yrs
Total %
4.3%
Annualised %
↑ 0.3%
No. 12
Flat 44 Clarence Gate Gardens Glentworth Street
NW1 6QS · Flat · 3 bed
Was
£860,000 (Sep 2013)
Now
£870,000 (Nov 2025)
Price change
+£10,000 over 12.2 yrs
Total %
1.2%
Annualised %
↑ 0.1%
No. 13
Flat 27 Radley House Gloucester Place
NW1 6DP · Flat · 2 bed
Was
£752,500 (May 2015)
Now
£750,000 (Jan 2026)
Price change
-£2,500 over 10.7 yrs
Total %
-0.3%
Annualised %
↑ 0.0%
No. 14
117b Lisson Grove
NW1 6UP · Flat
Was
£820,000 (Feb 2016)
Now
£785,000 (Mar 2026)
Price change
-£35,000 over 10.1 yrs
Total %
-4.3%
Annualised %
↑ 0.4%
No. 15
Flat 39 Cosway Mansions Shroton Street
NW1 6UE · Flat · 2 bed
Was
£750,000 (Jan 2016)
Now
£625,000 (Nov 2025)
Price change
-£125,000 over 9.9 yrs
Total %
-16.7%
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.