Model valuation£417,0008 Busby Close
Local market context
Estimated value
£395,000
Newest record on this page: July 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£395,000
Your note and figure are shown publicly on this page.
The estimate for 11 Calley Down Crescent is modelled from its 85 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CR0 0EY. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Floor area
85 m² from the EPC lodged in July 2025
Sales of this home
1 sale recorded, the latest in 2019
Recent sales in CR0 0EY
5 sales, median £265,000 (2021–1999)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: May 2021 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
11 Calley Down Crescent valuation sits well clear of the typical sold price in this postcode.
22 May 2019Most recent
£315,000
Median price across the last 5 sales in CR0 0EY: £265,000 (2021–1999).
5 Calley Down Crescent, New Addington, Croydon, CR0 0EY
Sold May 2021
3 Calley Down Crescent, New Addington, Croydon, CR0 0EY
Sold Jan 2017
13 Calley Down Crescent, New Addington, Croydon, CR0 0EY
Sold Nov 1999
9 Calley Down Crescent, New Addington, Croydon, CR0 0EY
Sold Mar 1995
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11 Calley Down Crescent is a three-bedroom semi-detached house in New Addington, Croydon, Croydon (CR0 0EY). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (July 2025) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in April 2019 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Average, hot-water efficiency went from Very Poor to Average and lighting went from Poor to Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 74). Main heating runs on electricity.
One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £395,000 is 25.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£344/sq ft) was about 74.7% above the typical sold price in the postcode. Last sale on file: £315,000 in May 2019.
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11 Calley Down Crescent's carbon output is low for the local stock.
Certificate validity
Valid until 1 July 2035
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Heating controls changed
Hot water efficiency improved
Wall insulation improved
Solar PV panels (45 kWp) installed
11 Calley Down Crescent has an approved single-storey side extension on the planning record.
1 application on record at 11 Calley Down Crescent, New Addington, Croydon, CR0 0EY
Extension: Single storey · Side of property
Erection of a single-storey side extension and all other associated works.
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11 Calley Down Crescent outperforms the street on co₂ emissions by a wide margin.
Price per m²
£3,706
Street avg £2,312
Floor Area
85 m²
Street avg 93 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
0.8 t/year
Street avg 3.4 t/year
Rail-style transport is unusually close for this postcode.
Crime
1692/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Calley Down Crescent — bus stop.
Closest school
0.3 km
Rowdown Primary School. 9 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
49.7dB

Night-time· 23:00 – 07:00
38.9dB
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