The House CheckCheck before you offer

6 Principal Square, London, E9 6AD

Flat / maisonetteLeasehold108 m² · EPC
Last sale£840,000Sep 2024 · HM Land Registry
If it moved with Hackney flat prices£837,000Aug 2026 · UK HPI
Surface water floodingVery low
EnergyEPC DJul 2023
12MapN ↑119 m ↔
Contains OS data © Crown copyright and database right 2026 · Contains HM Land Registry data © Crown copyright and database right 2026

Before you offer

2 things to check

1Leasehold: Lease documents needed

The lease term and charges affect future costs and mortgage options.

Ask the agent for the lease, remaining term, charges and planned works.

HM Land Registry · Sep 2024

2Uninsulated solid walls: EPC D

Poor insulation or an EPC E–G rating can mean higher heating bills.

Read the full certificate and ask about insulation and heating costs.

EPC · Jul 2023

+ Flood risk very low · Outside coal high-risk area · Not in a higher-radon area

Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection, road noise, rail noise, airport noise. Your conveyancer’s local search covers the planning checks.

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Price

If it moved with Hackney flat prices

£837,000

How does the asking price compare?

Enter a figure, or “offers over £500k”. Saved privately on this device

This home’s sale history

Sep 1999 £162,000Mar 2003 £240,000Mar 2007 £299,950Sep 2024 £840,000Sep 1999Sep 2024£840,000
SoldPriceTypeTenureRecord
Sep 2024£840,000Flat / maisonetteLeaseholdA
Mar 2007£299,950Flat / maisonetteLeaseholdA
Mar 2003£240,000Flat / maisonetteLeaseholdA
Sep 1999£162,000Flat / maisonetteLeaseholdA · New build

Street sales

AddressSoldPriceTypeTenure
6 Principal Square, London, E9 6ADSep 2024£840,000Flat / maisonetteLeasehold
4 Principal Square, London, E9 6ADJul 2022£690,000Flat / maisonetteLeasehold
11 Principal Square, London, E9 6ADSep 2011£239,000Flat / maisonetteLeasehold
1 Principal Square, London, E9 6ADMar 2011£445,000Flat / maisonetteLeasehold
7 Principal Square, London, E9 6ADJun 2010£249,999Flat / maisonetteLeasehold
2 Principal Square, London, E9 6ADOct 2009£330,000Flat / maisonetteLeasehold
5 Principal Square, London, E9 6ADDec 2008£480,000Flat / maisonetteLeasehold
6 Principal Square, London, E9 6ADMar 2007£299,950Flat / maisonetteLeasehold
Show all 32
AddressSoldPriceTypeTenure
3 Principal Square, London, E9 6ADJun 2006£399,999Flat / maisonetteLeasehold
4 Principal Square, London, E9 6ADApr 2006£275,000Flat / maisonetteLeasehold
1 Principal Square, London, E9 6ADJan 2006£340,000Flat / maisonetteLeasehold
12 Principal Square, London, E9 6ADJul 2004£210,000Flat / maisonetteLeasehold
3 Principal Square, London, E9 6ADMay 2004£331,000Flat / maisonetteLeasehold
7 Principal Square, London, E9 6ADMar 2004£155,000Flat / maisonetteLeasehold
2 Principal Square, London, E9 6ADJul 2003£243,000Flat / maisonetteLeasehold
8 Principal Square, London, E9 6ADApr 2003£170,000Flat / maisonetteLeasehold
6 Principal Square, London, E9 6ADMar 2003£240,000Flat / maisonetteLeasehold
4 Principal Square, London, E9 6ADFeb 2003£246,000Flat / maisonetteLeasehold
11 Principal Square, London, E9 6ADNov 2001£145,000Flat / maisonetteLeasehold
5 Principal Square, London, E9 6ADJul 2001£293,000Flat / maisonetteLeasehold
12 Principal Square, London, E9 6ADApr 2001£148,000Flat / maisonetteLeasehold
12 Principal Square, London, E9 6ADNov 1999£110,000Flat / maisonetteLeasehold
11 Principal Square, London, E9 6ADNov 1999£110,000Flat / maisonetteLeasehold
1 Principal Square, London, E9 6ADNov 1999£231,100Flat / maisonetteLeasehold
2 Principal Square, London, E9 6ADNov 1999£152,000Flat / maisonetteLeasehold
9 Principal Square, London, E9 6ADOct 1999£99,500Flat / maisonetteLeasehold
6 Principal Square, London, E9 6ADSep 1999£162,000Flat / maisonetteLeasehold
3 Principal Square, London, E9 6ADSep 1999£180,000Flat / maisonetteLeasehold
5 Principal Square, London, E9 6ADSep 1999£192,500Flat / maisonetteLeasehold
8 Principal Square, London, E9 6ADSep 1999£99,500Flat / maisonetteLeasehold
7 Principal Square, London, E9 6ADAug 1999£94,000Flat / maisonetteLeasehold
4 Principal Square, London, E9 6ADAug 1999£147,000Flat / maisonetteLeasehold
All street records →

The land

+ Flood risk very low · Outside coal high-risk area · Not in a higher-radon area

Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection. Your conveyancer’s local search covers the planning checks.

View building and land map ↑

The building

Uninsulated solid walls: EPC D

Poor insulation or an EPC E–G rating can mean higher heating bills.

Read the full certificate and ask about insulation and heating costs.

EPC · Jul 2023

Floor area
108 m²
Potential EPC band
C
Age band
England and Wales: 1900-1929
Walls (certificate wording)
Solid brick, as built, no insulation (assumed)
Roof (certificate wording)
Pitched, no insulation (assumed)
Windows (certificate wording)
Single glazed
Heating (certificate wording)
Boiler and radiators, mains gas
Building height
Unavailable

EPC · Jul 2023

Living

Broadband in the area

Postcode residential gigabit coverage: 100%

Full fibre in the local authority: 83.9%

Ofcom · Jan 2026

Schools nearby

DfE GIAS · Nov 2026 · Ofsted · Sep 2026

Area context

Deprivation decile (1 is most deprived within its nation): 5 · England 2025

Recorded police incidents: 357

E9 6AD →

Before you offer

Viewing checklist

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Lease documents

Needs document · Saved privately on this device

Next steps

Ask a surveyor to confirm Level 2 or Level 3 after reviewing the age, condition and alterations.

Ask the conveyancer about local authority, drainage, environmental, flood and mining searches appropriate to this address.

Compare survey levels →

Questions for the agent

Questions for your surveyor and conveyancer

Ask the surveyor

Which survey level covers this home’s condition, damp, cracks and any alterations?

  • Uninsulated solid walls: Read the full certificate and ask about insulation and heating costs.

Ask the conveyancer

Which title, drainage and local searches are needed for this address?

  • Leasehold: Ask the agent for the lease, remaining term, charges and planned works.
Sources and licences

Contains British Geological Survey materials © UKRI 2026

Radon Potential classification UK Health Security Agency © Crown copyright 2022

© Environment Agency copyright and/or database right 2026. All rights reserved.

INSPIRE conditions · Sources and licences