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Get started21 Isham Road is a two-bedroom mid-terrace house in Croydon, London, London (SW16 4TH). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (October 2024) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 86).
Sale prices here have outpaced London HPI: 4.5% per year against 0% for the wider region. Today's modelled estimate of £409,000 is 16.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£466/sq ft) was about 50.7% above the typical sold price in the postcode. It changed hands recently, sold August 2025 for £351,000. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).
21 Isham Road has more than doubled in price since the earliest registered sale in 2003.
£409,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 22 years.
£351,000
Growth on file: 4.5% per year over 22 years.
21 Isham Road is notably below the street on years held.
Price per m²
£5,014
Street avg £5,617
Floor Area
70 m²
Street avg 67 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Freeman Court — bus stop.

Daytime· 07:00 – 23:00
49.9dB

14 August 2025Most recent
£351,000
+100.6%over 21 years19 April 2004
£175,000
+29.6%28 November 2003
£135,000
Median price across the last 5 sales in SW16 4TH: £305,000 (2024–2015).
CO₂ Emissions
2.5 t/year
Street avg 3.1 t/year
SW16 4UB
Closest school
0.4 km
Norbury Manor Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
39.0dB
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