Thames Side, TW18 — Street Data

3Y Avg Price

£675,556

9 sales

Properties

115

86 freehold · 29 leasehold

Sales / Year

3.8

5-year average

Avg £/sq ft

£505

£5,438/m²

Rank in TW18

28th

of 214 streets

Last Sale

£350,000

Jul 2026

Price History

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

Last 10 Sales

174 total recorded

9, HALCYON COURT Thames Side

Flat/Maisonette

£350,000

Jul 2026

20, DUNCOMBE COURT Thames Side

Flat/Maisonette

£340,000

Sept 2025

92 Thames Side

Detached

£587,500

Mar 2025

85 Thames Side

Detached

£780,000

May 2024

89 Thames Side

Detached

£875,000

Feb 2024

19, DUNCOMBE COURT Thames Side

Flat/Maisonette

£435,000

Sept 2023

182 Thames Side

Detached

£1,700,000

Sept 2023

174 Thames Side

Semi-Detached

£697,500

Sept 2023

18, DUNCOMBE COURT Thames Side

Flat/Maisonette

£315,000

Jul 2023

118 Thames Side

Detached

£750,000

Jun 2023

Street Rankings — TW18

Streets ranked by 3-year average sale price. Showing positions 24–33 of 214.

#	Street	3Y Avg	£/sq ft	Sales/yr
24	Gloucester Drive	£700,500	£408	1.4
25	Penton Road	£682,273	£569	2.8
26	Cotswold Close	£680,000	£369	0.2
27	Beechcroft Close	£677,750	£579	1.6
28	Thames Side	£675,556	£505	3.8
29	Staines Road	£667,670	£481	5.0
30	Lammas Close	£665,000	£609	0.8
31	Grosvenor Road	£658,750	£541	1.4
32	Shortwood Common	£658,500	£511	0.4
33	Thorpeside Close	£655,000	£495	0.2

Property Mix

Type

Terraced5 (4%)

Semi-Detached12 (10%)

Flat/Maisonette28 (24%)

Detached70 (61%)

Tenure

Freehold86 (75%)

Leasehold29 (25%)

EPC Ratings

78 of 115 properties have an EPC record

1 (1%)

2 (3%)

22 (28%)

31 (40%)

19 (24%)

3 (4%)

0 (0%)

Avg floor area: 1,432 sq ft (133 m²)

District Context — TW18

TW18 covers Staines-upon-Thames and surrounding areas in Surrey, sitting on the western edge of the Greater London commuter belt. It is a suburban district with good transport links and mixed residential appeal, attracting both families and commuters.