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Get started21 Brompton Gardens is a three-bedroom detached house in Maldon (CM9 6YU). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (October 2013) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. The latest certificate is from October 2013, so improvements made since then won't be reflected.
Sale prices here have outpaced Maldon HPI: 4.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£476/sq ft) was about 116.1% above the typical sold price in the postcode. At 78 m² it sits well below the postcode median (137 m² across 23 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Sold April 2021 for £400,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
21 Brompton Gardens sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 24 Oct 2023
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£427,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 15 years.
£400,000
Growth on file: 4.3% per year over 15 years.
On price per m², 21 Brompton Gardens stands well clear of the street.
Price per m²
£5,128
Street avg £3,209
Floor Area
78 m²
Street avg 138 m²
Habitable Rooms
4 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Dorset Road South — bus stop.

Daytime· 07:00 – 23:00
50.7dB

16 April 2021Most recent
£400,000
+60.0%over 7 years3 April 2014
£249,995
+19.0%over 8 years13 December 2005
£210,000
Median price across the last 5 sales in CM9 6YU: £615,000 (2025–2023).
Street avg 7 rooms
CO₂ Emissions
4.3 t/year
Street avg 5.1 t/year
CM9 6UE
Closest school
0.3 km
Limebrook Primary School and Nursery. 6 schools nearby.
Night-time· 23:00 – 07:00
41.1dB
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