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Get started3 Courtland Avenue is a four-bedroom semi-detached house in Croydon, London, London (SW16 3BB). It has a recorded floor area of 158 m² (around 1701 sq ft), construction records dating it to 1900-1929 and council tax band F. Tenure is freehold. The latest certificate (June 2018) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in March 2017 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good. The recommended improvements would lift it to B (score 83), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
One planning record on file: an extension approved in 2019. Past consents include an extension and new windows, meaningful when judging how the property has evolved. At 158 m² it's 15.3% larger than the typical home in the postcode (137 m² median across 7 EPCs). Today's modelled estimate of £835,000 is 23.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£397/sq ft) was about 30.3% above the typical sold price in the postcode. Sold August 2019 for £676,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
Extension: Single storey · Side and rear of property
Installation of a window in the side elevation and replacement windows in the rear elevation, alterations to the roof of the existing rear extension, erection of a single storey side/rear extension and internal alterations
Latest sale on 3 Courtland Avenue was the highest on Land Registry record across the postcode.
£835,000
Modelled from EPC, postcode comparables.
£676,000
Recorded with HM Land Registry.
3 Courtland Avenue outperforms the street on floor area by a wide margin.
Price per m²
£4,278
Street avg £3,386
Floor Area
158 m²
Street avg 139 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Courtland Avenue — bus stop.

Daytime· 07:00 – 23:00
50.5dB

Changes detected from historical EPC data
Hot water system upgraded
Window efficiency improved
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
19 August 2019Most recent
£676,000
Median price across the last 5 sales in SW16 3BB: £577,250 (2025–2005).
Street avg 6 rooms
CO₂ Emissions
5.9 t/year
Street avg 6.7 t/year
SW16 3HA
Closest school
0.6 km
Norbury High School for Girls. 61 schools nearby.
Night-time· 23:00 – 07:00
40.8dB
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