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Get started3a is a three-bedroom semi-detached house in South Croydon (CR2 0NJ). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (January 2026) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in January 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Poor to Good; while window efficiency dropped from Average to Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 74). This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced England HPI: 9.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£531/sq ft) was about 147.8% above the typical sold price in the postcode. At 63 m² it sits well below the postcode median (121 m² across 21 EPCs), making it one of the more compact homes locally. 10 years since the last transfer (November 2016). Across the public record there are 4 sales, relatively high churn for a single property. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
The EPC has just been inspected, so the rating reflects current condition.
3a has 2 separate extension applications on the council record.
Construction of dormer extension in rear roof slope.
Price for 3a has grown more than fourfold since the 1997 starting point.
£383,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.4% per year over 19 years.
£360,000
Growth on file: 9.4% per year over 19 years.
On habitable rooms, 3a stands well clear of the street.
EPC Rating
63 (D)
Street avg 57 (D)
Floor Area
63 m²
Street avg 71 m²
CO₂ Emissions
2.8 t/year
Street avg 4.1 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Sanderstead Rail Station — railway station.

Daytime· 07:00 – 23:00
51.5dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Rear second floor extension, (to upper flat 3A)
1 more application for this property
Join to see all planning history.
7 November 2016Most recent
£360,000
+45.5%over 2 years29 May 2014
£247,500
+10.0%over 6 years8 August 2007
£225,000
+243.5%over 9 years18 December 1997
£65,500
Median price across the last 5 sales in CR2 0NJ: £600,000 (2022–2019).
Habitable Rooms
4 rooms
Street avg 3 rooms
CR2 0ER
Closest school
0.7 km
Purley Oaks Primary School. 34 schools nearby.
Night-time· 23:00 – 07:00
41.6dB
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