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Get started17 St Margarets Avenue, Barnet, London, N20 9LL
About 17 St Margarets Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
17 St Margarets Avenue is a three-bedroom semi-detached house in Barnet, London, London (N20 9LL). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (February 2022) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2009. Between certificates, wall efficiency dropped from Good to Very Poor and lighting dropped from Good to Very Poor. The recommended improvements would lift it to B (score 86), a 2-band jump. Period features are noted in the property record.
Untraded for 25 years, with the last transfer in May 2001. Today's modelled estimate of £747,000 sits 293.2% above the 2001 sale of £190,000. On a £-per-square-foot basis, the last sale (£173/sq ft) was about 53.6% below the postcode norm.
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
- StudyYes
Building
- Heating system
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Feb 2022
EPC Rating
A
B
C
D
D61
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.6 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.
17 St Margarets Avenue's estimated value is more than triple its earliest registered sale price (2001).
Current estimate
See how we calculated this£747,000
Modelled from EPC, postcode comparables.
Last sold (2001)
£190,000
Recorded with HM Land Registry.
Sales timeline
Versus other St Margarets Avenue homes
Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.
On price per m², 17 St Margarets Avenue runs well behind the street norm.
Price per m²
£1,863
Street avg £5,635
Floor Area
102 m²
Street avg 120 m²
Habitable Rooms
5 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 London district page.
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Athenaeum Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around N20 9LL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.6dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 75 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 17 St Margarets Avenue, Barnet, London, N20 9LL. Each answer is also embedded as structured data for search engines.