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Get startedAshurst, Cocksure Lane, Sidcup, DA14 5EY
1 planning record
About Ashurst
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Ashurst is a detached house in Sidcup (DA14 5EY). It has a recorded floor area of 113 m² (around 1216 sq ft) and construction records dating it to 1967-1975. The latest certificate (November 2025) shows a G (score 17), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 66), a 3-band jump. Main heating runs on lpg. This certificate was lodged in the last six months, so the rating reflects current condition.
At 113 m² it's 15.4% smaller than the typical home in the postcode (134 m² median across 4 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One historical planning record sits against the property in 2003.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Ashurst sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
A
B
C
D
E
F
G
G17
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Poor
Windows
Poor
CO2 Emissions
6.9 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against Ashurst, Cocksure Lane, Sidcup, DA14 5EY, sourced from the PlanIt planning register.
- Jun 2003OutlineRefuse Lawful Devpt Cert/ GPDO apps
Certificate of Lawfulness for the proposed stationing of a new residential mobile home in place of three caravans and lorry container.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Ashurst has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£558,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Launch offer · 33% off
Buying Ashurst, Cocksure Lane, Sidcup, DA14 5EY? 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 Cocksure Lane homes
Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for Ashurst lags the street by a wide margin.
EPC Rating
17 (G)
Street avg 55 (D)
Floor Area
113 m²
Street avg 173 m²
CO₂ Emissions
6.9 t/year
Street avg 8.1 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.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
Road noise across the postcode
Modelled day and night-time noise levels around DA14 5EY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
46.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 49 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Ashurst, Cocksure Lane, Sidcup, DA14 5EY. Each answer is also embedded as structured data for search engines.
