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Get started21 Chatham Grove is an end-of-terrace house in Chatham (ME4 6LX). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (June 2025) shows a C (score 69), just inside the C band. When first surveyed in August 2012 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Average to Poor.
Sale prices here have outpaced England HPI: 5.9% per year against 0% for the wider region. Today's modelled estimate of £247,000 is 26.7% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£226/sq ft) was about 41.3% above the typical sold price in the postcode. Last changed hands 9 years ago, in October 2017.
Sale price has at least doubled since 2002.
£247,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 16 years.
£195,000
Growth on file: 5.9% per year over 16 years.
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On habitable rooms, 21 Chatham Grove stands well clear of the street.
Price per m²
£2,438
Street avg £2,141
Floor Area
80 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Palmerston Road — bus stop.

Daytime· 07:00 – 23:00
50.1dB

Changes detected from historical EPC data
Heating controls changed
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
20 October 2017Most recent
£195,000
+30.9%over 10 years5 October 2007
£149,000
+88.6%over 5 years31 January 2002
£79,000
Median price across the last 5 sales in ME4 6LX: £262,500 (2025–2022).
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CO₂ Emissions
2.8 t/year
Street avg 3.2 t/year
Closest school
0.4 km
New Horizons Children's Academy. 42 schools nearby.
Night-time· 23:00 – 07:00
39.8dB