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 £667,000 sits 71% 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This certificate is over 10 years old and is no longer valid.Expired 24 Dec 2019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
Certificate validity
Expired on 24 December 2019
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.
£667,000
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
92/mo
Falling 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







