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Get started21 Frognal Place, Sidcup, DA14 6LR
About 21 Frognal Place
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Frognal Place is a three-bedroom semi-detached house in Sidcup (DA14 6LR). It has a recorded floor area of 79 m² (around 850 sq ft) and council tax band D. At 79 m² this is the 11th smallest of 45 units on EPC record in the building, where floor areas span 62–83 m². Other recorded features include a balcony. The latest certificate (October 2016) shows a D (score 58), a step below the typical UK home. Main heating runs on electricity: electricity, unspecified tariff.
Sale prices here have outpaced England HPI: 18.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£370/sq ft) was about 129.7% above the typical sold price in the postcode. Last sale on file: £315,000 in October 2020.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Rating
A
B
C
D
D58
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Good
CO2 Emissions
3.2 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Current estimate
See how we calculated this£321,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.5% per year over 3 years.
Last sold (2020)
£315,000
Growth on file: 18.5% per year over 3 years.
Sales timeline
Launch offer · 33% off
Buying 21 Frognal Place, Sidcup, DA14 6LR? Know what you're getting into
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
Versus other Frognal Place homes
Four headline reads against 44 similar flats on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 21 Frognal Place runs comfortably ahead of the street norm.
Price per m²
£3,987
Street avg £2,084
Floor Area
79 m²
Street avg 78 m²
CO₂ Emissions
3.2 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Sidcup district page.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Queen Mary's Hospital / Cancer Unit — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around DA14 6LR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 55 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Frognal Place, Sidcup, DA14 6LR. Each answer is also embedded as structured data for search engines.
