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Get started21 Mell Road is a two-bedroom mid-terrace house in Tollesbury, Maldon, Maldon (CM9 8SW). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to before 1900 and council tax band B. Tenure is freehold. The latest certificate (May 2025) shows a D (score 59), a step below the typical UK home. When first surveyed in June 2009 the rating was G, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Very Poor to Average, lighting went from Average to Very Good and main heating went from Very Poor to Average; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 79). Main heating runs on oil. Other recorded features include notable views.
Sale prices here have outpaced Maldon HPI: 5.9% per year against 0.1% for the wider region. On a £-per-square-foot basis, the last sale (£449/sq ft) was about 175% above the typical sold price in the postcode. A recent sale: £285,000 in September 2025. Across the public record there are 4 sales, relatively high churn for a single property. At 59 m² it sits well below the postcode median (98 m² across 31 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). One planning record on file: an extension approved in 2008. Past consents include an extension, meaningful when judging how the property has evolved.
Council records include a two-storey rear extension at 21 Mell Road.
Extension: Two storey · Rear of property
Two storey rear extension
21 Mell Road has more than tripled in price since its earliest registered sale in 2001.
£271,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 24 years.
£285,000
Growth on file: 5.9% per year over 24 years.
On price per m², 21 Mell Road stands well clear of the street.
Price per m²
£4,831
Street avg £2,239
Floor Area
59 m²
Street avg 102 m²
Habitable Rooms
4 rooms
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
0.5 km

Daytime· 07:00 – 23:00
43.8dB

Changes detected from historical EPC data
Loft insulation installed or upgraded to 250mm+
Upgraded to gas central heating
Fuel source changed
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
25 September 2025Most recent
£285,000
+60.1%over 10 years16 July 2015
£178,000
+11.6%over 3 years30 September 2011
£159,500
+123.1%over 10 years17 August 2001
£71,500
Median price across the last 5 sales in CM9 8SW: £208,000 (2025–2021).
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 6.4 t/year
CM9 8EE
The Square — bus stop.
Closest school
0.3 km
Tollesbury School. 1 school nearby.
Night-time· 23:00 – 07:00
36.5dB
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