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Get started31 Birchwood Avenue, Sidcup, DA14 4JY
3 planning records
About 31 Birchwood Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
31 Birchwood Avenue is a four-bedroom detached house in Sidcup (DA14 4JY). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (August 2017) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 7.4% per year against 0% for the wider region. Today's modelled estimate of £915,000 is 14.4% above the 2017 sale price. 3 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 8 years ago, in December 2017.
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
- Bedrooms4
- Bathrooms2
- Dining roomYes
Outside
- Garage
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
31 Birchwood Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
A
B
C
D
E
E53
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
7.5 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 31 Birchwood Avenue, Sidcup, DA14 4JY, sourced from the PlanIt planning register.
A a loft conversion application was refused at 31 Birchwood Avenue in 2024.
- Jul 2024Loft ConversionOutlinePending
Lawful Development Certificate (Proposed) Conversion of roof space involving alterations to existing roofline, including a dormer extension at rear with Juliet Balcony and rooflights to front roofslope.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Price for 31 Birchwood Avenue has grown more than fourfold since the 1995 starting point.
Current estimate
See how we calculated this£915,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 23 years.
Last sold (2017)
£800,000
Growth on file: 7.4% per year over 23 years.
Sales timeline
Launch offer · 33% off
Buying 31 Birchwood Avenue, Sidcup, DA14 4JY? 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 Birchwood Avenue homes
Four headline reads against 7 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m²
£5,442
Street avg £5,106
Floor Area
147 m²
Street avg 156 m²
Habitable Rooms
7 rooms
Street avg 7 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 Sidcup district page.
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Birchwood Avenue (DA14) — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around DA14 4JY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 59 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 31 Birchwood Avenue, Sidcup, DA14 4JY. Each answer is also embedded as structured data for search engines.
