The House CheckCheck before you offer

Flat 4, 1 Semley Gate, London, E9 5NH

Flat / maisonetteLeasehold55 m² · EPC
Last sale£380,000Dec 2016 · HM Land Registry
If it moved with Hackney flat prices£402,000Aug 2026 · UK HPI
Rivers and sea floodingHigh
EnergyEPC BFeb 2026
1234MapN ↑238 m ↔
Contains OS data © Crown copyright and database right 2026 · Contains HM Land Registry data © Crown copyright and database right 2026

Before you offer

4 things to check

1Rivers and sea flooding: High

River or coastal flooding can affect insurance and future repair costs.

Ask about previous flooding and obtain an insurance quote; ask the conveyancer about a flood search.

Environment Agency · Jun 2026

2Flood planning zone: In Flood Zone 3 — check defences and insurance

Flood Zone 3 can affect insurance costs even where flood defences protect the area.

Get an insurance quote and ask the conveyancer for a flood search.

Environment Agency · Oct 2026

3Leasehold: 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 · Dec 2016

4Radon: Testing advised

Higher-radon area (1–3% of homes). Radon can affect long-term health.

Ask for existing test results or use a 3-month test kit, about £50.

BGS / UKHSA · Dec 2022

+ Surface water flooding: Low · Outside coal high-risk area · EPC B

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

£402,000

How does the asking price compare?

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

This home’s sale history

SoldPriceTypeTenureRecord
Dec 2016£380,000Flat / maisonetteLeaseholdA

Street sales

Same type and tenure, other homes in the last 36 months: £437,000 · 1 sales

AddressSoldPriceTypeTenure
3C Semley Gate, London, E9 5NHJul 2025£610,000TerracedFreehold
Flat 8, 1 Semley Gate, London, E9 5NHJan 2024£437,000Flat / maisonetteLeasehold
Flat 4, 1 Semley Gate, London, E9 5NHDec 2016£380,000Flat / maisonetteLeasehold
Flat 8, 1 Semley Gate, London, E9 5NHSep 2016£385,000Flat / maisonetteLeasehold
3B Semley Gate, London, E9 5NHMay 2015£375,000TerracedFreehold
3B Semley Gate, London, E9 5NHAug 2013£295,000TerracedFreehold
Flat 8, 1 Semley Gate, London, E9 5NHSep 2006£197,000Flat / maisonetteLeasehold
3C Semley Gate, London, E9 5NHMay 2001£123,000TerracedFreehold
Show all 9
AddressSoldPriceTypeTenure
3B Semley Gate, London, E9 5NHApr 2001£123,000TerracedFreehold
All street records →

The land

Rivers and sea flooding: High

River or coastal flooding can affect insurance and future repair costs.

Ask about previous flooding and obtain an insurance quote; ask the conveyancer about a flood search.

Environment Agency · Jun 2026

Flood planning zone: In Flood Zone 3 — check defences and insurance

Flood Zone 3 can affect insurance costs even where flood defences protect the area.

Get an insurance quote and ask the conveyancer for a flood search.

Environment Agency · Oct 2026

Radon: Testing advised

Higher-radon area (1–3% of homes). Radon can affect long-term health.

Ask for existing test results or use a 3-month test kit, about £50.

BGS / UKHSA · Dec 2022

+ Surface water flooding: Low · Outside coal high-risk 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

EPC B

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 · Feb 2026

Floor area
55 m²
Potential EPC band
B
Age band
England and Wales: 1996-2002
Walls (certificate wording)
Cavity wall, as built, insulated (assumed)
Roof (certificate wording)
(another dwelling above)
Windows (certificate wording)
Fully double glazed
Heating (certificate wording)
Boiler and radiators, mains gas
Building height
Unavailable

EPC · Feb 2026

Living

Broadband in the area

Postcode residential gigabit coverage: 28.6%

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): 2 · England 2025

Recorded police incidents: 592

E9 5NH →

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?

  • Radon: Ask for existing test results or use a 3-month test kit, about £50.

Ask the conveyancer

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

  • Rivers and sea flooding: Ask about previous flooding and obtain an insurance quote; ask the conveyancer about a flood search.
  • Flood planning zone: Get an insurance quote and ask the conveyancer for a flood search.
  • 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