21 Endsleigh Court, Colchester, CO3 3QN
About 21 Endsleigh Court
21 Endsleigh Court is a four-bedroom detached house in Colchester (CO3 3QN). It has a recorded floor area of 201 m² (around 2164 sq ft), construction records dating it to 1950-1966 and council tax band D. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a self-contained annexe. The latest certificate (July 2024) shows a C (score 73). The rating has held steady at C across 2 certificates since March 2024. Between certificates, wall efficiency dropped from Average to Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 81). Main heating runs on electricity.
It hasn't traded since April 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 201 m² the property is well over the postcode median (119 m² across 14 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Across 1995–2007, sale prices on this property compounded at 15.1% per year. Today's modelled estimate of £665,000 sits 167.1% above the 2007 sale of £249,000. On a £-per-square-foot basis, the last sale (£115/sq ft) was about 38.9% below the postcode norm. 5 planning records sit against the property, 3 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
Outside
- ParkingOff road
Building
- Heating systemAir source
- Underfloor heatingYes
Everything you need to know about 21 Endsleigh Court
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 25 July 2034
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
5 applications on record at 21 Endsleigh Court, Colchester, CO3 3QN
- Jul 2006ExtensionFullOutcome in report
Extension: Rear of property
Rear extension and replacement garage
- Documents
- 3 docs on file
- Reference
- F/COL/06/0882
- More recent applications — locked
- ExtensionMar 2015Decision
- ExtensionNov 2014Decision
+ 2 more applications in the report
Unlock 21 Endsleigh Court, Colchester, CO3 3QN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (5 on record)
- All 5 applications on this property in full, plus 10 notable nearby
- The 29 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 21 Endsleigh Court has grown more than fourfold since the 1995 starting point.
£665,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.1% per year over 11 years.
£249,000
Growth on file: 15.1% per year over 11 years.
Sales timeline
9 April 2007Most recent
£249,000
+398.0%over 11 years30 October 1995
£50,000
Median price across the last 5 sales in CO3 3QN: £480,000 (2024–2019).
Nearby sales in CO3 3QN
Versus other Endsleigh Court homes
21 Endsleigh Court outperforms the street on floor area by a wide margin.
Price per m²
£1,239
Street avg £3,260
Floor Area
201 m²
Street avg 124 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.2 t/year
Street avg 5.2 t/year
Everything you need to know about 21 Endsleigh Court
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
229/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Park Road — bus stop.
Closest school
0.6 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
50.2dB

Night-time· 23:00 – 07:00
42.4dB






