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1 bed flat for sale London, E3

Asking price

£350,000

Added on 16/09/2026

Type: Flat
Bedrooms: 1
Bathrooms: 1
Size: £479 per sq ft
Tenure: Leasehold

Council tax Band C £1,634 a year

Key features

Exceptionally large one-bed flat, second floor with lift
South-facing private balcony over the water
Allocated secure underground parking, included in the title
Gated development of 47 flats on its own private island
Resident-managed (Right to Manage) with on-site caretaker
Bromley-by-Bow station 5 minutes' walk, A12 1 minute
EPC C, Council Tax Band C, wheelchair accessible
Chain-free, 102-year lease, EWS1 A1 rated (2023)

About this property

Exceptionally spacious one bedroom apartment set on a private island, offering an open plan living and dining room, a fully fitted kitchen, a large utility room and a private canal-facing balcony over the water.

Set on its own private island off Three Mill Lane and a five minute walk from Bromley-by-Bow station. The Lea Navigation towpath and House Mill are on the doorstep, with Queen Elizabeth Olympic Park a short distance away.

Floorplan

Council tax

Band C £1,634 a year

Per year

Band A

£1,225
Band B

£1,429
Band C

This home: £1,634
Band D

£1,838
Band E

£2,246
Band F

£2,655
Band G

£3,063
Band H

£3,676

This home is in band C, which costs £1,634 a year in Tower Hamlets for 2026/27.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Tower Hamlets, including the typical parish precept, so a parish's own bill can differ a little. Discounts lower the bill, such as 25% off for an adult living alone. Check a home's band on GOV.UK.

Price guide

100 comparables · within 0.9 miles

Priced above 67% of the 1-bed flats for sale nearby right now.

This home, £350,000 Median £325,000 · £258,996 – £466,000

Per square foot

£479 21% under

1-bed flats nearby £607

Against sold prices

25% under

E3 sold median £642 / sq ft, 988 sales

Compared with 100 1-bed flats for sale within 0.9 miles, on the market now or already under offer. The range is the middle 80% of their asking prices. Sold prices are HM Land Registry sales in E3 over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in E3 →

Location

London, E3

Open map Street View

Mortgage and stamp duty

Property price £350,000

£175k £525k

Deposit10% £35,000

£0 £350k

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £315,000 mortgage. Most lenders would want a household income of about £70,000 to support it.

A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.

Properties sold nearby

HM Land Registry sales nearby. Floor areas from Energy Performance Certificates where matched.

Address	Type	Sold	Size	Size	£/sq ft	Price
Flat 7, Island House, Three Mill Lane Flat / maisonette	Flat / maisonette	May 2026	1,130 sq ft £575/sq ft	1,130 sq ft	£575	£650,000
Flat 43, Island House, Three Mill Lane Flat / maisonette	Flat / maisonette	Mar 2025	1,173 sq ft £550/sq ft	1,173 sq ft	£550	£645,000
Flat 13, Island House, Three Mill Lane Flat / maisonette	Flat / maisonette	Sept 2024	818 sq ft £623/sq ft	818 sq ft	£623	£510,000
Flat 46, Island House, Three Mill Lane Flat / maisonette	Flat / maisonette	Nov 2023	624 sq ft £907/sq ft	624 sq ft	£907	£566,000
Flat 33, Island House, Three Mill Lane Flat / maisonette	Flat / maisonette	Feb 2020	829 sq ft £658/sq ft	829 sq ft	£658	£545,000
Flat 46, Island House, Three Mill Lane Flat / maisonette	Flat / maisonette	Jul 2017	624 sq ft £881/sq ft	624 sq ft	£881	£550,000
Flat 5, Island House, Three Mill Lane Flat / maisonette	Flat / maisonette	Oct 2016	689 sq ft £581/sq ft	689 sq ft	£581	£400,000
Flat 26, Island House, Three Mill Lane Flat / maisonette	Flat / maisonette	Apr 2016	700 sq ft £507/sq ft	700 sq ft	£507	£355,000