1 Arnstones Close, Colchester, CO4 3AS
About 1 Arnstones Close
1 Arnstones Close is a four-bedroom semi-detached house in Colchester (CO4 3AS). It has a recorded floor area of 129 m² (around 1384 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2009) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 70). The latest certificate is from September 2009, so improvements made since then won't be reflected. Other recorded features include a conservatory.
One planning record on file: an extension approved in 2006. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 129 m² it's 29.2% larger than the typical home in the postcode (100 m² median across 6 EPCs). Across 2010–2019, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £370,000 is 17.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£228/sq ft) was about 28.9% above the typical sold price in the postcode. Last sale on file: £315,000 in March 2019.
Know exactly what you're buying at 1 Arnstones Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenRear
Building
- RefurbishedYes
Energy performance
1 Arnstones Close'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This certificate is over 10 years old and is no longer valid.Expired 06 Sept 2019
EPC Rating
Planning history
1 Arnstones Close has an approved side extension on the planning record.
- Jan 2006ConservatoryFullIn report
Extension: Side of property
Conservatory to side elevation
Extension- Documents
- 3 docs on file
- Reference
- F/COL/05/1913
We flagged 1 thing worth checking at 1 Arnstones Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
1 Arnstones Close valuation sits well clear of the typical sold price in this postcode.
£370,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 9 years.
£315,000
Growth on file: 5.2% per year over 9 years.
Sales timeline
25 March 2019Most recent
£315,000
+57.5%over 8 years8 April 2010
£200,000
Median price across the last 5 sales in CO4 3AS: £230,000 (2022–2014).
Nearby sales in CO4 3AS
Everything we know about 1 Arnstones Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Arnstones Close homes
1 Arnstones Close is notably below the street on epc rating.
Price per m²
£2,449
Street avg £2,560
Floor Area
129 m²
Street avg 100 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.3 t/year
Street avg 3.5 t/year
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
Longcroft Road — bus stop.
Closest school
0.6 km
Willow Brook Primary School and Nursery. 28 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.4dB

Night-time· 23:00 – 07:00
42.2dB