3Y Avg Price
—
Properties
13
Sales / Year
—
5-year average
Avg £/sq ft
£335
£3,606/m²
Rank in CM9
400th
of 399 streets
Last Sale
£385,000
May 2014
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
24 total recorded
4 Knox Close
Detached
£385,000
May 2014
8 Knox Close
Detached
£340,000
Jul 2011
11 Knox Close
Detached
£304,000
May 2009
7 Knox Close
Detached
£298,000
Dec 2008
10 Knox Close
Detached
£286,000
Jun 2007
5 Knox Close
Detached
£275,000
Jul 2006
8 Knox Close
Detached
£318,500
Jul 2006
9 Knox Close
Detached
£284,950
Aug 2002
1 Knox Close
Detached
£227,500
Feb 2001
14 Knox Close
Detached
£171,000
Jun 1999
Street Rankings — CM9
Streets ranked by 3-year average sale price. Showing positions 390–399 of 399.
| # | Street | 3Y Avg |
|---|---|---|
| 390 | Heriot Way | £201,167 |
| 391 | The Roothings | £201,000 |
| 392 | Dyers Road | £197,500 |
| 393 | Woodrolfe Park | £195,000 |
| 394 | Navigation Place | £190,000 |
| 395 | Romanhurst | £173,000 |
| 396 | Saxon Court | £162,810 |
| 397 | Baker Mews | £142,550 |
| 398 | Old Mill Close | £133,200 |
| 399 | West Chase | £123,500 |
Property Mix
Type
Tenure
EPC Ratings
2 of 13 properties have an EPC record
Avg floor area: 1,636 sq ft (152 m²)
District Context — CM9
CM9 covers Southend-on-Sea and surrounding areas in Essex, situated on the Thames estuary east of London. It is a long-established coastal and suburban region with a mix of residential neighbourhoods, seafront appeal, and good transport links to the capital.
Average Property Price - CM9
£394,700
68
National percentile
12 month avg at 31 Aug 2026
Average Net Household Income - CM9
£42,522
68
National percentile
2023 census data
10-Year Annualised Price Growth - CM9
2.2%
26
National percentile
Estimate at 31 Aug 2026
10-Year Annualised Rent Growth - CM
3.9%
54
National percentile
Estimate at 31 Aug 2026