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11 Sheldon Avenue, Haringey, London, N6 4JS

Swimming pool18 planning records
Property type
Detached
Bedrooms
7
Bathrooms
7
Floor area
579 m²
6232 sq ft
Energy rating
C
Score 74
Council tax
Band G
Tenure
Owner Occupied
Overview

About 11 Sheldon Avenue

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

11 Sheldon Avenue is a seven-bedroom detached house in Haringey, London, London (N6 4JS). It has a recorded floor area of 579 m² (around 6232 sq ft), construction records dating it to 1983-1990 and council tax band G. There is a swimming pool on the plot, uncommon for the area. The latest certificate (July 2018) shows a C (score 74).

18 planning records sit against the property, 13 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. The record references listed-building consent and conservation-area consent, which constrain future alterations. Today's modelled estimate of £9,241,000 is 33.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£1,107/sq ft) was about 30.7% above the typical sold price in the postcode. Most recent transfer: July 2021 at £6,900,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 7 bedrooms is on the larger side for this postcode, where 5 is the typical count.

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

  • Bedrooms7
  • Bathrooms7
  • Dining roomYes

Outside

  • Private gardenYes
  • GarageDouble
  • Swimming poolYes
Before you decide

Everything you need to know about 11 Sheldon Avenue

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.

11 Sheldon Avenue's carbon output runs well above what efficient homes in the postcode produce.

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
14.5 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 11 Sheldon Avenue, Haringey, London, N6 4JS, sourced from the PlanIt planning register.

Multiple extension applications run across more than a decade of planning history at 11 Sheldon Avenue.

  1. Feb 2026
    Conditions
    In report

    Approval of details pursuant to conditions 3 (Materials) attached to planning permission ref: HGY/2024/2154.

    Documents
    9 docs on file
    Reference
    HGY/2026/0058
    View planning record
  2. Oct 2025
    Amendment
    In report

    Non-material amendment to planning application ref: HGY/2024/2154 to amend the glazing bar details to all windows, change rear bi-folding doors to sliding doors, remove ground and first floor side windows, install a new side door, and alterations to rooflights.

    Documents
    7 docs on file
    Reference
    HGY/2025/2263
    View planning record
Before you offer

We flagged 1 thing worth checking at 11 Sheldon Avenue

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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£9,241,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2021)

£6,900,000

Recorded with HM Land Registry.

Sales timeline

  1. 29 July 2021Most recent

    £6,900,000

Median price across the last 5 sales in N6 4JS: £6,950,000 (2022–2016).

On the street

Versus other Sheldon Avenue homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for 11 Sheldon Avenue runs comfortably ahead of the street norm.

Price per m²

£11,917

Street avg £10,927

Above

Floor Area

579 m²

Street avg 537 m²

On par

Habitable Rooms

14 rooms

Street avg 11 rooms

Strongly above

CO₂ Emissions

14.5 t/year

Street avg 13.4 t/year

Below
Before you decide

Everything you need to know about 11 Sheldon Avenue

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£6m

1 Stormont Road, Haringey

N6 4NS

5 bed
£7.2m

1 Fordington Road, Haringey

N6 4TD

£2.9m

1 Sussex Gate, Sussex Gardens, Haringey

N6 4LS

5 bed3 bath
£5.4m

1 Grange Road, Haringey

N6 4AR

1 Lanchester Road, Haringey

N6 4SU

5 bed
£3.6m

1 Broadlands Close, Haringey

N6 4AF

£2.3m

1 Church Road, Haringey

N6 4QH

£2.1m

1 Highgate Close, Haringey

N6 4SD

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.
Full London report

Reported crime in the wider district is trending notably upward year-on-year.

Crime

7/mo

Rising year-on-year across the wider district.

Nearest stop

0.3 km

Stormont Road — bus stop.

Closest school

0.8 km

Highgate Primary School. 48 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 N6 4JS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for N6 4JS

Daytime· 07:00 – 23:00

46.7dB

Low
Night-time road noise heatmap for N6 4JS

Night-time· 23:00 – 07:00

38.9dB

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 11 Sheldon Avenue, Haringey, London, N6 4JS. Each answer is also embedded as structured data for search engines.