12 Calumet is a two-bedroom detached house in Beaconsfield (HP9 2LZ). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (January 2022) shows a C (score 73). When first surveyed in January 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good. At 94 m² this is the 5th smallest of 22 units on EPC record in the building, where floor areas span 12–160 m². The building's EPC ratings span E to B across 22 units on file. Other recorded features include a balcony.
Last sold in February 2013, so it's been off the market for around 13 years. 2 planning records sit against the property, 0 approved, 0 refused. Today's modelled estimate of £583,000 is 35.6% above the 2013 sale price.
Planning history at 12 Calumet is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
Crown thin Oak by 20 %, remove epicormic growth from bottom of main trunk. (SBDC, TPO No. 10, 1975)(A.1).
12 Calumet valuation sits well clear of the typical sold price in this postcode.
£583,000
Modelled from EPC, postcode comparables.
£430,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
12 Calumet is notably below the street on price per m².
Price per m²
£4,574
Street avg £8,119
Floor Area
94 m²
Street avg 100 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Penn Road — bus stop.

Daytime· 07:00 – 23:00
49.0dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Wall insulation upgraded
Roof insulation improved
Fell one Larch, reduce one Oak by 15% - 20% (Beaconsfield DC TPO No. 10, 1975) (A1).
Full planning data for 12 Calumet, Reynolds Road, Beaconsfield, HP9 2LZ
Every application and decision on this property and nearby, in full, in the report.
8 February 2013Most recent
£430,000
Median price across the last 5 sales in HP9 2LZ: £600,000 (2025–2024).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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CO₂ Emissions
2.9 t/year
Street avg 2.9 t/year
HP9 2FL
Closest school
0.8 km
St Mary and All Saints CofE Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
39.2dB