3Y Avg Price
£522,980
5 sales
Properties
23
Sales / Year
4.4
5-year average
Avg £/sq ft
£419
£4,512/m²
Rank in CO11
35th
of 213 streets
Last Sale
£369,950
Mar 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
23 total recorded
5 Firefly Close
Semi-Detached
£369,950
Mar 2025
7 Firefly Close
Semi-Detached
£369,950
Feb 2025
9 Firefly Close
Detached
£625,000
Feb 2025
12 Firefly Close
Detached
£550,000
Mar 2024
6 Firefly Close
Detached
£700,000
Sept 2023
25 Firefly Close
Detached
£360,000
Jul 2023
21 Firefly Close
Detached
£500,000
Jun 2023
27 Firefly Close
Detached
£350,000
Jun 2023
23 Firefly Close
Detached
£360,000
May 2023
16 Firefly Close
Detached
£400,000
Apr 2023
Street Rankings — CO11
Streets ranked by 3-year average sale price. Showing positions 31–40 of 213.
| # | Street | 3Y Avg |
|---|---|---|
| 31 | Windmill Road | £530,429 |
| 32 | Rosewood Park | £530,000 |
| 33 | Florence Gardens | £526,667 |
| 34 | Hungerdown Lane | £524,750 |
| 35 | Firefly Close | £522,980 |
| 36 | Blackbird Close | £517,500 |
| 37 | Slough Road | £513,833 |
| 38 | Heath Road | £511,143 |
| 39 | Shop Road | £510,000 |
| 40 | Central Maltings | £503,750 |
Property Mix
Type
Tenure
EPC Ratings
20 of 23 properties have an EPC record
Avg floor area: 1,173 sq ft (109 m²)
District Context — CO11
CO11 covers the south-east Essex coastal area, including Southend-on-Sea and surrounding towns. It is a mature, established residential market with long-standing appeal as a seaside and commuter destination.
Average Property Price - CO11
£359,347
60
National percentile
12 month avg at 31 Aug 2026
Average Net Household Income - CO11
£43,383
71
National percentile
2023 census data
10-Year Annualised Price Growth - CO11
2.9%
47
National percentile
Estimate at 31 Aug 2026
10-Year Annualised Rent Growth - CO
4.6%
87
National percentile
Estimate at 31 Aug 2026