9 Aviemore Close, Beckenham, BR3 3ET
About 9 Aviemore Close
9 Aviemore Close is a three-bedroom semi-detached house in Beckenham (BR3 3ET). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2025) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2015. Between certificates, window efficiency went from Average to Good and hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Poor and lighting dropped from Very Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump.
At 110 m² the property is well over the postcode median (83 m² across 12 EPCs), placing it in the larger end of the local stock. Most recent transfer was October 2025 at £640,000 — fresh data. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. Across 2016–2025, sale prices on this property compounded at 4.9% per year. On a £-per-square-foot basis, the last sale (£541/sq ft) was about 105.5% above the typical sold price in the postcode.
Know exactly what you're buying at 9 Aviemore Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
High performance glazing installed
Mechanical ventilation installed
Planning history
9 Aviemore Close has an approved single-storey rear extension on the planning record.
- Mar 2016ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension, extending beyond the rear wall of the original house by 5m, for which the maximum height would be 4m, and for which the height of the eaves would be 3m. (42 Day Notification for Householder Permitted Development Prior Approval)
- Documents
- 10 docs on file
- Reference
- 16/00814/HHPA
We flagged 2 things worth checking at 9 Aviemore Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
Latest sale on 9 Aviemore Close was the highest on Land Registry record across the postcode.
£643,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 10 years.
£640,000
Growth on file: 4.9% per year over 10 years.
Sales timeline
16 October 2025Most recent
£640,000
+60.0%over 9 years15 January 2016
£400,000
Median price across the last 5 sales in BR3 3ET: £515,000 (2025–2016).
Nearby sales in BR3 3ET
Everything we know about 9 Aviemore Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby
Versus other Aviemore Close homes
9 Aviemore Close is notably below the street on years held.
Price per m²
£5,818
Street avg £4,399
Floor Area
110 m²
Street avg 85 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.7 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Altyre Way — bus stop.
Closest school
0.4 km
Orion Eden Park. 44 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
50.0dB
Night-time· 23:00 – 07:00
40.4dB