15 Oakleigh Gardens, Barnet, London, N20 9AB
About 15 Oakleigh Gardens
15 Oakleigh Gardens is a semi-detached house in Barnet, London, London (N20 9AB). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 2012 onwards and council tax band C. At 38 m² this is the 4th smallest of 34 units on EPC record in the building, where floor areas span 32–181 m². The building's EPC ratings span F to B across 34 units on file. The latest certificate (August 2021) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 73). Main heating runs on electricity.
It hasn't traded since May 2006, a hold of 20 years that's notably long for the area. At 38 m² it sits well below the postcode median (115 m² across 36 EPCs), making it one of the more compact homes locally. One planning record on file: subdivision approved in 2014. Past consents include subdivision, meaningful when judging how the property has evolved. Across 1998–2006, sale prices on this property compounded at 11% per year. Today's modelled estimate of £257,000 is 35.3% above the 2006 sale price.
Energy performance
EPC Rating
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Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Jan 2014SubdivisionFullIn report
Conversion of property from two flats to a single family dwellinghouse.
- Agent
- Atelier Ada Ltd.
- Documents
- 7 docs on file
- Reference
- B/05410/13
We flagged 1 thing worth checking at 15 Oakleigh Gardens
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
15 Oakleigh Gardens has more than doubled in price since the earliest registered sale in 1998.
£257,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.0% per year over 8 years.
£190,000
Growth on file: 11.0% per year over 8 years.
Sales timeline
11 May 2006Most recent
£190,000
+137.5%over 8 years5 February 1998
£80,000
Median price across the last 5 sales in N20 9AB: £1,000,500 (2025–2023).
Nearby sales in N20 9AB
29 Oakleigh Gardens, Barnet, London, N20 9AB
Sold Jun 2025
£1,060,00051 Oakleigh Gardens, Barnet, London, N20 9AB
Sold Oct 2024
£1,005,00046 Oakleigh Gardens, Barnet, London, N20 9AB
Sold Jul 2024
£1,000,50024 Oakleigh Gardens, Barnet, London, N20 9AB
Sold Dec 2023
£930,00052 Oakleigh Gardens, Barnet, London, N20 9AB
Sold Sept 2023
£840,000
Versus other Oakleigh Gardens homes
Price per m²
£5,000
Street avg £4,746
Floor Area
38 m²
Street avg 41 m²
Habitable Rooms
1 rooms
Street avg 2 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.7 t/year
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The neighbourhood at a glance
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
Oxford Gardens / Whetstone — bus stop.
Closest school
0.6 km
All Saints' CofE Nursery and Primary School N20. 47 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.7dB

Night-time· 23:00 – 07:00
42.7dB







