Castelnau, SW13 — Street Data

3Y Avg Price

£2,609,473

37 sales

Properties

314

114 freehold · 200 leasehold

Sales / Year

12.4

5-year average

Avg £/sq ft

£872

£9,388/m²

Rank in SW13

16th

of 107 streets

Last Sale

£471,500

Mar 2026

Price History

Every recorded sale on this street, coloured by property type.

Last 10 Sales

651 total recorded

FLAT 1, 8 Castelnau

Flat/Maisonette

£471,500

Mar 2026

FLAT 3, CASTLENAU COURT, 180 Castelnau

Flat/Maisonette

£425,000

Jan 2026

183 Castelnau

Terraced

£1,495,000

Oct 2025

FLAT 11, CASTELNAU MANSIONS Castelnau

Flat/Maisonette

£955,000

Sept 2025

24 Castelnau

Detached

£10,000,000

Sept 2025

FLAT 13, 14 Castelnau

Flat/Maisonette

£375,000

Sept 2025

29 Castelnau

Detached

£8,100,000

Aug 2025

50 Castelnau

Detached

£9,200,000

Jun 2025

FLAT 35, CASTELNAU MANSIONS Castelnau

Flat/Maisonette

£955,000

Mar 2025

60 Castelnau

Detached

£6,500,000

Mar 2025

Street Rankings — SW13

Streets ranked by 3-year average sale price. Showing positions 12–21 of 107.

#	Street	3Y Avg	£/sq ft	Sales/yr
12	Cardigan Road	£2,925,000	£1,025	0.2
13	Mill Hill Road	£2,750,000	£128	0.2
14	Hillersdon Avenue	£2,718,333	£1,346	0.6
15	Belgrave Road	£2,705,000	£1,142	0.2
16	Castelnau	£2,609,473	£872	12.4
17	Parke Road	£2,566,667	£1,137	0.8
18	Suffolk Road	£2,536,000	£1,059	2.4
19	Gerard Road	£2,521,250	£1,286	1.8
20	Charlotte Road	£2,500,000	£1,072	0.2
21	Bracken Gardens	£2,499,167	£1,064	0.6

Property Mix

Type

Terraced35 (11%)

Semi-Detached44 (14%)

Flat/Maisonette200 (64%)

Detached35 (11%)

Tenure

Freehold114 (36%)

Leasehold200 (64%)

EPC Ratings

225 of 314 properties have an EPC record

0 (0%)

101 (45%)

86 (38%)

35 (16%)

3 (1%)

0 (0%)

Avg floor area: 1,765 sq ft (164 m²)

District Context — SW13

SW13 covers Barnes and Mortlake in southwest London, sitting on the Thames within the London boroughs of Richmond and Wandsworth. These riverside neighbourhoods are characterised by village-like charm, strong community identity, and appeal to affluent families and professionals seeking space and green amenities.