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Get started9b, Collindale Avenue, Erith, DA8 1EF
About 9b
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
9b is a three-bedroom semi-detached house in Erith (DA8 1EF). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (September 2020) shows a C (score 70). When first surveyed in August 2009 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Poor to Very Good and window efficiency went from Very Poor to Average. The recommended improvements would push it to B (score 83).
Sale prices here have outpaced England HPI: 6.3% per year against 0% for the wider region. Today's modelled estimate of £411,000 is 12.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£385/sq ft) was about 29.7% above the typical sold price in the postcode. At 88 m² it's 20.5% larger than the typical home in the postcode (73 m² median across 17 EPCs). Most recent transfer: December 2021 at £365,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Sept 2020
EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.7 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.
9b has more than doubled in price since the earliest registered sale in 2009.
Current estimate
See how we calculated this£411,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 12 years.
Last sold (2021)
£365,000
Growth on file: 6.3% per year over 12 years.
Sales timeline
Versus other Collindale Avenue homes
Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.
9b outperforms the street on habitable rooms by a wide margin.
Price per m²
£4,148
Street avg £4,146
Floor Area
88 m²
Street avg 86 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
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 Erith district page.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Carlton Road / Silver Spring Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around DA8 1EF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 70 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 9b, Collindale Avenue, Erith, DA8 1EF. Each answer is also embedded as structured data for search engines.