12 Ash Grove, Colchester, CO2 0AH
About 12 Ash Grove
12 Ash Grove is a three-bedroom semi-detached house in Colchester (CO2 0AH). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2015) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in December 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Poor to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to C (score 78). The latest certificate is from April 2015, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
One planning record on file: an annexe approved in 2015. Past consents include an annexe, meaningful when judging how the property has evolved. Last sold in June 2015, so it's been off the market for around 11 years. Across 2010–2015, sale prices on this property compounded at 6% per year. Today's modelled estimate of £364,000 is 49.8% above the 2015 sale price.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenSouth-facing
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
12 Ash Grove's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Apr 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
1 application on record at 12 Ash Grove, Colchester, CO2 0AH
- Dec 2015AnnexFullOutcome in report
Erection of a pre-fabricated timber granny annexe for an ancillary residential use.
- Documents
- 15 docs on file
- Reference
- 152047
Unlock 12 Ash Grove, Colchester, CO2 0AH'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- Every decision — granted, refused or withdrawn (1 on record)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 1 notable nearby
- The 15 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
12 Ash Grove valuation sits well clear of the typical sold price in this postcode.
£364,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 5 years.
£243,000
Growth on file: 6.0% per year over 5 years.
Sales timeline
14 June 2015Most recent
£243,000
+33.2%over 4 years8 July 2010
£182,500
Median price across the last 5 sales in CO2 0AH: £305,000 (2025–2023).
Versus other Ash Grove homes
Years Held for 12 Ash Grove runs comfortably ahead of the street norm.
Price per m²
£2,761
Street avg £2,924
Floor Area
88 m²
Street avg 94 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 4.3 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
The Cherry Tree — bus stop.
Closest school
0.2 km
Cherry Tree Academy. 14 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
47.3dB

Night-time· 23:00 – 07:00
39.0dB







