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Get started23 Boneta Road is a four-bedroom end-of-terrace house in Greenwich, London, London (SE18 5NG). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (January 2024) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since August 2012. Between certificates, roof efficiency went from Average to Good; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 84), a 2-band jump.
It hasn't traded since December 2002, a hold of 23 years that's notably long for the area. Sale prices here have outpaced London HPI: 38.2% per year against 0% for the wider region. Today's modelled estimate of £427,000 sits 154.2% above the 2002 sale of £168,000. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
23 Boneta Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
A a single-storey rear extension application was refused at 23 Boneta Road in 2025.
Extension: Single storey · Rear of property
Prior Approval for the construction of rear extension to create a living space and kitchen on the ground floor which will extend beyond the rear wall of the original dwelling by 4.06m, for which the maximum height will be 3.37m and the height at the eaves will be 2.55m.
Price for 23 Boneta Road has grown more than fourfold since the 1997 starting point.
£427,000
Modelled from EPC, postcode comparables and a sale-price growth of 38.2% per year over 5 years.
£168,000
Growth on file: 38.2% per year over 5 years.
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23 Boneta Road is notably below the street on epc rating.
Price per m²
£1,909
Street avg £2,831
Floor Area
88 m²
Street avg 95 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Rail-style transport is unusually close for this postcode.
Crime
13/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Frances Street — bus stop.

Daytime· 07:00 – 23:00
52.1dB

Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
Hot water efficiency improved
Windows upgraded, improving insulation
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Extension: Single storey · Rear of property
Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 4.06m, for which the maximum height will be 3.37m and the height at the eaves will be 2.37m.
19 December 2002Most recent
£168,000
+445.5%over 5 years22 September 1997
£30,800
Median price across the last 5 sales in SE18 5NG: £370,000 (2022–2009).
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CO₂ Emissions
3.3 t/year
Street avg 2.9 t/year
SE18 5HT
Closest school
0.3 km
Cardwell Primary School. 50 schools nearby.
Night-time· 23:00 – 07:00
43.1dB