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Get started18 Chestnut Avenue is a detached house in Heybridge, Maldon, Maldon (CM9 4BA). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1967-1975 and council tax band A. At 57 m² this is the 3rd smallest of 23 units on EPC record in the building, where floor areas span 54–117 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (August 2025) shows a C (score 74). The rating has held steady at C across 3 certificates since July 2013. Between certificates, wall efficiency went from Good to Very Good, window efficiency went from Average to Good and lighting went from Very Poor to Good.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows and an extension, meaningful when judging how the property has evolved. At 57 m² it's 27.8% smaller than the typical home in the postcode (79 m² median across 22 EPCs).
Alterations to the external appearance of the building comprising glazed steel balcony balustrades, application of external insulation and coloured render, extension of roof eaves and gables, replacement of windows and doors, new rainwater goods and minor associated landscaping to the perimeter of the block.
18 Chestnut Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£163,000
Modelled from EPC, postcode comparables.
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.
EPC Rating
74 (C)
Street avg 74 (C)
Floor Area
57 m²
Street avg 56 m²
CO₂ Emissions
1.7 t/year
Street avg 1.8 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
46.1dB

Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
High performance glazing installed
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Amendments to approved Planning Permission FUL/MAL/10/00016. No steel balcony structures are to be constructed and no additional gable or dormer roof details are to be formed. Following removal of the existing balconies the openings will be blocked up and new white PVC double glazed windows to be installed to the front elevation.
Median price across the last 5 sales in CM9 4BA: £245,000 (2025–2020).
Habitable Rooms
3 rooms
Street avg 3 rooms
CM9 4LT
Ash Grove — bus stop.
Closest school
0.4 km
Heybridge Primary School. 5 schools nearby.
Night-time· 23:00 – 07:00
38.3dB