3a, Flat 3, Priory Street, Colchester, CO1 2PY
About 3a
3a is a one-bedroom detached house in Colchester (CO1 2PY). It has a recorded floor area of 36 m² (around 388 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (May 2018) shows an E (score 45), well below the UK norm with real room to improve. When first surveyed in April 2009 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Very Good, lighting went from Very Poor to Good and main heating went from Poor to Average; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Very Poor. The recommended improvements would push it to D (score 66). Main heating runs on electricity.
At 36 m² it's 28.7% smaller than the typical home in the postcode (51 m² median across 16 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
Outside
- ParkingYes
Building
- ConciergeYes
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 2 May 2028
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
More low energy lighting installed
Loft insulation installed or upgraded to 250mm+
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
3a has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
3a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£118,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CO1 2PY: £219,000 (2025–2015).
Nearby sales in CO1 2PY
Versus other Priory Street homes
EPC Rating
45 (E)
Street avg 60 (D)
Floor Area
36 m²
Street avg 59 m²
CO₂ Emissions
4.6 t/year
Street avg 3.0 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
279/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Colchester City Rail Station — railway station.
Closest school
0.3 km
St Thomas More's Catholic Primary School, Colchester. 36 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
51.6dB

Night-time· 23:00 – 07:00
40.5dB







