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1 bed flat for sale Coster Avenue, London, N4

Offers in excess of

£400,000

Added on 26/09/2026

Type: Flat
Bedrooms: 1
Bathrooms: 1
Size: £594 per sq ft
Tenure: Leasehold; 290 years left(from the agent's description)

Service charge £3,710 a yearGround rent £367 a year Council tax Band C £2,057 a year

* From the agent's description. Check it with them before you rely on it.

Key features

Private terrace access
Contemporary open-plan living
Modern fitted kitchen
Stylish bathroom suite
Woodberry Down development
Excellent natural light
Gym and pool access
Reservoir walks nearby

About this property

Situated within the award-winning Woodberry Down regeneration in N4, this exceptional one-bedroom apartment presents an outstanding opportunity to acquire modern living space in one of North London's most transformative neighbourhoods. The development has reimagined urban living, creating a vibrant community alongside the historic reservoirs, where contemporary architecture meets landscaped green spaces and waterside walks.

Floorplan

Council tax

Band C £2,057 a year

Per year

Band A

£1,543
Band B

£1,800
Band C

This home: £2,057
Band D

£2,314
Band E

£2,828
Band F

£3,342
Band G

£3,856
Band H

£4,628

This home is in band C, which costs £2,057 a year in Haringey for 2026/27.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Haringey, 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

Cheaper than 53% of the 1-bed flats for sale nearby right now.

This home, £400,000 Median £425,000 · £330,000 – £490,500

Per square foot

£594 22% under

1-bed flats nearby £761

Against sold prices

29% under

N4 sold median £833 / sq ft, 1,098 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 N4 over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in N4 →

Location

Coster Avenue, London, N4

Open map Street View

Part of a development

This home is in Woodberry Down. See the scheme's facilities, developer and other homes there.

Woodberry Down

Berkeley Homes · Finsbury Park

View development

Mortgage and stamp duty

Property price £400,000

£200k £600k

Deposit10% £40,000

£0 £400k

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £360,000 mortgage. Most lenders would want a household income of about £80,000 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 54, Willowbrook House, Coster Avenue Flat / maisonette	Flat / maisonette	Apr 2025	807 sq ft £1,003/sq ft	807 sq ft	£1,003	£810,000
Flat 61, Willowbrook House, Coster Avenue Flat / maisonette	Flat / maisonette	Mar 2025	883 sq ft £926/sq ft	883 sq ft	£926	£816,888
Flat 31, Willowbrook House, Coster Avenue Flat / maisonette	Flat / maisonette	Feb 2024	861 sq ft £813/sq ft	861 sq ft	£813	£700,000
Flat 35, Willowbrook House, Coster Avenue Flat / maisonette	Flat / maisonette	Jan 2024	936 sq ft £830/sq ft	936 sq ft	£830	£777,500
Flat 6, Willowbrook House, Coster Avenue Flat / maisonette	Flat / maisonette	Mar 2023	786 sq ft £210/sq ft	786 sq ft	£210	£165,000
Flat 8, Willowbrook House, Coster Avenue Flat / maisonette · new build	Flat / maisonette · new build	Sept 2022	936 sq ft £770/sq ft	936 sq ft	£770	£720,750
Flat 12, Willowbrook House, Coster Avenue Flat / maisonette · new build	Flat / maisonette · new build	Sept 2022	829 sq ft £802/sq ft	829 sq ft	£802	£664,950
Flat 30, Willowbrook House, Coster Avenue Flat / maisonette · new build	Flat / maisonette · new build	Jun 2022	861 sq ft £840/sq ft	861 sq ft	£840	£723,075