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Get started23 Warbank Close is a five-bedroom semi-detached house in New Addington, Croydon, Croydon (CR0 0AX). It has a recorded floor area of 145 m² (around 1561 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2024) shows a C (score 75), near the top of the C band. When first surveyed in September 2010 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 83).
Sale prices here have outpaced Croydon HPI: 5.9% per year against 0% for the wider region. Today's modelled estimate of £549,000 is 13.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£311/sq ft) was about 15.5% below the postcode norm. At 145 m² the property is well over the postcode median (84 m² across 22 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Sold October 2024 for £485,000.
23 Warbank Close has been extended on multiple sides of the property across separate planning applications.
Extension: Part single, part two storey · Side and rear of property
Erection of single/two storey side/rear extension
Latest sale on 23 Warbank Close was the highest on Land Registry record across the postcode.
£549,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 14 years.
£485,000
Growth on file: 5.9% per year over 14 years.
23 Warbank Close outperforms the street on epc rating by a wide margin.
Price per m²
£3,345
Street avg £3,464
Floor Area
145 m²
Street avg 87 m²
Habitable Rooms
8 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
48.4dB

Changes detected from historical EPC data
Hot water efficiency decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Two storey · Side of property
Erection of two storey side extension
28 October 2024Most recent
£485,000
+120.5%over 13 years19 January 2011
£220,000
Median price across the last 5 sales in CR0 0AX: £400,000 (2025–2022).
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.5 t/year
CR0 0BL
Warbank Crescent — bus stop.
Closest school
0.4 km
Rowdown Primary School. 10 schools nearby.
Night-time· 23:00 – 07:00
38.6dB
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