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17 Oakleigh Gardens, Barnet, London, N20 9AB

3 planning records
Property type
Semi-detached
Bedrooms
4
Bathroom
1
Floor area
138 m²
1485 sq ft
Energy rating
F
Score 34
Council tax
Band F
Tenure
Owner Occupied
Overview

About 17 Oakleigh Gardens

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

17 Oakleigh Gardens is a four-bedroom semi-detached house in Barnet, London, London (N20 9AB). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (October 2018) shows an F (score 34), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 77), a 3-band jump.

At 138 m² it's 24.3% larger than the typical home in the postcode (111 m² median across 36 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Today's modelled estimate of £1,041,000 is 21.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£576/sq ft) was about 37.3% above the typical sold price in the postcode. Sold May 2019 for £855,000.

Specifications

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
  • Bathrooms1
  • Dining roomYes

Outside

  • ParkingYes
Before you decide

Everything you need to know about 17 Oakleigh Gardens

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

17 Oakleigh Gardens sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Rating

A
B
C
D
E
F
F34
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
11.0 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraSemi-Detached HouseEPC FPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,645 · Includes VAT

Planning

Planning history

Applications and permits filed against 17 Oakleigh Gardens, Barnet, London, N20 9AB, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

  1. Apr 2025
    DemolitionFull
    In report

    Extension: Single storey · Rear of property

    Single storey rear extension with 2no. roof lanterns following demolition of the existing conservatory

    Extension
    Documents
    8 docs on file
    Reference
    25/0773/HSE
    View planning record
  2. Feb 2025
    DemolitionOutline
    In report

    Extension: Single storey · Rear of property

    Single storey rear extension with 2no. roof lanterns following demolition of the existing conservatory

    Extension
    Documents
    8 docs on file
    Reference
    25/0261/192
    View planning record
Before you offer

We flagged 1 thing worth checking at 17 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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

17 Oakleigh Gardens valuation sits well clear of the typical sold price in this postcode.

Current estimate

£1,041,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2019)

£855,000

Recorded with HM Land Registry.

Sales timeline

  1. 16 May 2019Most recent

    £855,000

Median price across the last 5 sales in N20 9AB: £1,000,500 (2025–2023).

On the street

Versus other Oakleigh Gardens homes

Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 17 Oakleigh Gardens runs well behind the street norm.

Price per m²

£6,196

Street avg £5,391

On par

Floor Area

138 m²

Street avg 133 m²

On par

Habitable Rooms

7 rooms

Street avg 6 rooms

Above

CO₂ Emissions

11.0 t/year

Street avg 5.3 t/year

Strongly below
Before you decide

Everything you need to know about 17 Oakleigh Gardens

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
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

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around N20 9AB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for N20 9AB

Daytime· 07:00 – 23:00

51.7dB

Low
Night-time road noise heatmap for N20 9AB

Night-time· 23:00 – 07:00

42.7dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 17 Oakleigh Gardens, Barnet, London, N20 9AB. Each answer is also embedded as structured data for search engines.