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Get started4b, The Loning, Barnet, London, NW9 6DR
About 4b
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
4b is a one-bedroom semi-detached house in Barnet, London, London (NW9 6DR). It has a recorded floor area of 48 m² (around 517 sq ft) and construction records dating it to 1930-1949. The latest certificate (November 2025) shows a C (score 71). When first surveyed in July 2011 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average; while lighting dropped from Good to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
It hasn't traded since December 2000, a hold of 25 years that's notably long for the area. Sale prices here have outpaced London HPI: 17.4% per year against 0% for the wider region. Today's modelled estimate of £294,000 sits 250% above the 2000 sale of £84,000. On a £-per-square-foot basis, the last sale (£163/sq ft) was about 50.2% below the postcode norm. At 48 m² it sits well below the postcode median (97 m² across 15 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs).
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
- Bedrooms1
- Bathrooms1
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
The EPC has just been inspected, so the rating reflects current condition.
Current Certificate(1 of 3)
Nov 2025
EPC Rating
A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.6 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.
4b's modelled value sits at over four times its earliest registered sale price (1998).
Current estimate
See how we calculated this£294,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.4% per year over 2 years.
Last sold (2000)
£84,000
Growth on file: 17.4% per year over 2 years.
Sales timeline
Versus other The Loning homes
Four headline reads against 5 similar flats on this street, drawn from the latest EPC and Land Registry data.
On co₂ emissions, 4b stands well clear of the street.
EPC Rating
71 (C)
Street avg 62 (D)
Floor Area
48 m²
Street avg 57 m²
CO₂ Emissions
1.6 t/year
Street avg 2.7 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 London district page.
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Clovelly Avenue — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around NW9 6DR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.4dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 80 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 4b, The Loning, Barnet, London, NW9 6DR. Each answer is also embedded as structured data for search engines.