4 Alexandra Avenue, West Mersea, Colchester, CO5 8BG
About 4 Alexandra Avenue
4 Alexandra Avenue is a four-bedroom detached house in West Mersea, Colchester, Colchester (CO5 8BG). It has a recorded floor area of 160 m² (around 1718 sq ft), construction records dating it to 1967-1975 and council tax band G. There is a swimming pool on the plot, uncommon for the area. Other recorded features include notable views and a conservatory. The latest certificate (December 2009) shows an F (score 31), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 61), a 2-band jump. Main heating runs on oil. The latest certificate is from December 2009, so improvements made since then won't be reflected.
It hasn't traded since July 2010, a hold of 16 years that's notably long for the area. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2007–2010, sale prices on this property compounded at -3.9% per year. Today's modelled estimate of £642,000 sits 64.6% above the 2010 sale of £390,000. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, a porch and a conservatory, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
- FireplaceYes
Outside
- Private gardenYes
- GarageDouble
- Notable viewsYes
- Swimming poolYes
Building
- Heating systemGas
Energy performance
4 Alexandra Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Dec 2019
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
Multiple extension applications run across more than a decade of planning history at 4 Alexandra Avenue.
4 applications on record at 4 Alexandra Avenue, West Mersea, Colchester, CO5 8BG
- Sept 2001ConservatoryFullOutcome in report
Extension: Rear of property
Conservatory to rear.
Extension- Documents
- 2 docs on file
- Reference
- F/COL/01/1285
- More recent applications — locked
- PorchNov 2020Decision
- ExtensionApr 2020Decision
+ 1 more application in the report
Unlock 4 Alexandra Avenue, West Mersea, Colchester, CO5 8BG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 1 notable nearby
- The 34 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
4 Alexandra Avenue valuation sits well clear of the typical sold price in this postcode.
£642,000
Modelled from EPC, postcode comparables and a sale-price growth of -3.9% per year over 3 years.
£390,000
Growth on file: -3.9% per year over 3 years.
Sales timeline
22 July 2010Most recent
£390,000
-11.4%over 3 years28 June 2007
£440,000
Median price across the last 5 sales in CO5 8BG: £670,000 (2025–2021).
Nearby sales in CO5 8BG
6a, Alexandra Avenue, West Mersea, Colchester, CO5 8BG
Sold Aug 2025
£825,00010 Alexandra Avenue, West Mersea, Colchester, CO5 8BG
Sold Jan 2025
£595,0002a, Alexandra Avenue, West Mersea, Colchester, CO5 8BG
Sold Aug 2024
£610,00011 Alexandra Avenue, West Mersea, Colchester, CO5 8BG
Sold Apr 2022
£670,0006 Alexandra Avenue, West Mersea, Colchester, CO5 8BG
Sold Apr 2021
£800,000
Versus other Alexandra Avenue homes
EPC Rating for 4 Alexandra Avenue lags the street by a wide margin.
Price per m²
£2,444
Street avg £3,030
Floor Area
160 m²
Street avg 155 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
11.0 t/year
Street avg 5.9 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.6 km
Barfield Rd — bus stop.
Closest school
0.6 km
Mersea Island School. 1 school nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
45.8dB

Night-time· 23:00 – 07:00
36.9dB







