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Get started11a, Dorset Avenue, Chelmsford, CM2 9TZ
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About 11a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
11a is a three-bedroom detached house in Chelmsford (CM2 9TZ). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2017) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). On a £-per-square-foot basis, the last sale (£553/sq ft) was about 133.3% above the typical sold price in the postcode. Sold September 2021 for £565,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2022.
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
- Bathrooms1
- Dining roomYes
Outside
- Private garden
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
E
E49
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.4 t/year
Occupancy
Rented
Planning history
Applications and permits filed against 11a, Dorset Avenue, Chelmsford, CM2 9TZ, sourced from the PlanIt planning register.
- May 2022ExtensionFullPending
Extension: Single storey · Rear of property
The construction of a single storey rear extension, which would extend beyond the rear wall of the original house by a maximum depth of 4.3m, for which the maximum height would be 3.4m (parapet), and for which the height of the eaves would be 2.9m.
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£581,000
Modelled from EPC, postcode comparables.
Last sold (2021)
£565,000
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.
11a outperforms the street on price per m² by a wide margin.
Price per m²
£5,947
Street avg £3,986
Floor Area
95 m²
Street avg 107 m²
Habitable Rooms
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 11a, Dorset Avenue, Chelmsford, CM2 9TZ. Each answer is also embedded as structured data for search engines.