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Get started33a, Dorset Avenue, Chelmsford, CM2 9TZ
About 33a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
33a is a three-bedroom detached house in Chelmsford (CM2 9TZ). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (January 2020) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.
Today's modelled estimate of £526,000 is 26.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£367/sq ft) was about 55.1% above the typical sold price in the postcode. Most recent transfer: June 2020 at £415,000.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.2 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Current estimate
See how we calculated this£526,000
Modelled from EPC, postcode comparables.
Last sold (2020)
£415,000
Recorded with HM Land Registry.
Sales timeline
Versus other Dorset Avenue homes
Four headline reads against 21 similar houses on this street, drawn from the latest EPC and Land Registry data.
On habitable rooms, 33a runs well behind the street norm.
Price per m²
£3,952
Street avg £4,111
Floor Area
105 m²
Street avg 107 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Chelmsford district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Road noise across the postcode
Modelled day and night-time noise levels around CM2 9TZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 51 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 33a, Dorset Avenue, Chelmsford, CM2 9TZ. Each answer is also embedded as structured data for search engines.