23 Beaconsfield Avenue, Colchester, CO3 3DH
About 23 Beaconsfield Avenue
23 Beaconsfield Avenue is a semi-detached house in Colchester (CO3 3DH). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (December 2015) shows an F (score 34), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 82), a 4-band jump. The latest certificate is from December 2015, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Across 2016–2017, sale prices on this property compounded at 15.2% per year. Today's modelled estimate of £338,000 is 22.9% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£278/sq ft) was about 34.2% above the typical sold price in the postcode. Last changed hands 9 years ago, in August 2017.
Everything you need to know about 23 Beaconsfield Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
23 Beaconsfield 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This certificate is over 10 years old and is no longer valid.Expired 02 Dec 2025
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
23 Beaconsfield Avenue has an approved single-storey rear extension on the planning record.
1 application on record at 23 Beaconsfield Avenue, Colchester, CO3 3DH
- Jun 2017ExtensionFullOutcome in report
Extension: Single storey · Rear of property
First floor rear extension.
- Documents
- 5 docs on file
- Reference
- 171070
Unlock 23 Beaconsfield Avenue, Colchester, CO3 3DH's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 10 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
23 Beaconsfield Avenue valuation sits well clear of the typical sold price in this postcode.
£338,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.2% per year over 2 years.
£275,000
Growth on file: 15.2% per year over 2 years.
Sales timeline
13 August 2017Most recent
£275,000
+25.0%over 1 year15 January 2016
£220,000
Median price across the last 5 sales in CO3 3DH: £407,000 (2025–2021).
Nearby sales in CO3 3DH
45 Beaconsfield Avenue, Colchester, CO3 3DH
Sold Sept 2025
£250,0003 Beaconsfield Avenue, Colchester, CO3 3DH
Sold Dec 2024
£475,00025 Beaconsfield Avenue, Colchester, CO3 3DH
Sold Jul 2024
£565,00019 Beaconsfield Avenue, Colchester, CO3 3DH
Sold Jun 2021
£259,10047 Beaconsfield Avenue, Colchester, CO3 3DH
Sold Feb 2021
£307,000
Versus other Beaconsfield Avenue homes
On epc rating, 23 Beaconsfield Avenue runs well behind the street norm.
Price per m²
£2,989
Street avg £2,989
Floor Area
92 m²
Street avg 104 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
8.4 t/year
Street avg 6.3 t/year
Everything you need to know about 23 Beaconsfield Avenue
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Maldon Court — bus stop.
Closest school
0.4 km
Colchester Royal Grammar School. 33 schools 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
52.0dB

Night-time· 23:00 – 07:00
42.4dB






