Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started21 Briary Court is a two-bedroom semi-detached house in Sidcup (DA14 6HZ). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (March 2020) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 75), a 2-band jump. Main heating runs on electricity. At 60 m² this is the 24th smallest of 26 units on EPC record in the building, where floor areas span 38–70 m². The building's EPC ratings span F to C across 26 units on file.
It hasn't traded since September 2010, a hold of 16 years that's notably long for the area. Sale prices here have outpaced England HPI: 4% per year against 0% for the wider region. Today's modelled estimate of £289,000 sits 63.3% above the 2010 sale of £177,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
21 Briary Court valuation sits well clear of the typical sold price in this postcode.
£289,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 6 years.
£177,000
Growth on file: 4.0% per year over 6 years.
Everything a buyer needs to know about this property, compiled into one in-depth report so there are no surprises after you offer.
Spot red flags before you buy
An AI-written breakdown of everything that matters
21 Briary Court outperforms the street on floor area by a wide margin.
Price per m²
£2,950
Street avg £4,259
Floor Area
60 m²
Street avg 53 m²
Habitable Rooms
3 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Knoll Road — bus stop.

Daytime· 07:00 – 23:00
51.8dB

Launch offer
Secure checkout · One-off payment

24 September 2010Most recent
£177,000
+28.3%over 6 years30 April 2004
£138,000
Median price across the last 5 sales in DA14 6HZ: £282,000 (2025–2022).
Know what's planned nearby
Every planning application and decision on record
Check the area's flood risk
Understand the flood risk before you commit
Plus much more
Energy costs, comparable sales, crime, schools and transport

Street avg 3 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.9 t/year
DA14 6DD
Closest school
0.3 km
Orchard Primary School. 28 schools nearby.
Night-time· 23:00 – 07:00
42.8dB