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4 bed flat for sale West Dulwich, London, SE21

Asking price

£850,000

Added on 15/10/2026

Type: Flat
Bedrooms: 4
Size: £545 per sq ft
Tenure: Freehold

Key features

Share of Freehold
4 Beds
Split Level
Maisonette
Period Conversion

About this property

A four-bedroom split-level maisonette on the first and second floors of a handsome Victorian house in West Dulwich, with a private outside space and a share of the freehold. At approximately 1,563 sq ft (145 sq m), it offers the space of a family house. It has been extended and refurbished to a high standard throughout.

Floorplan

Council tax

Ask agent

Per year

Band A

£1,365
Band B

£1,592
Band C

£1,820
Band D

£2,047
Band E

£2,502
Band F

£2,957
Band G

£3,412
Band H

£4,094

The agent hasn't said which band this home is in; you can look it up on GOV.UK. In Lambeth, 2026/27 bills run from £1,365 a year in band A to £4,094 in band H.

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

Price guide

34 comparables · within 3 miles

Priced above 65% of the 4-bed flats for sale nearby right now.

This home, £850,000 Median £694,500 · £399,997 – £1,050,000

Per square foot

£545 15% over

4-bed flats nearby £475

Against sold prices

26% under

SE21 sold median £736 / sq ft, 318 sales

Compared with 34 4-bed flats for sale within 3 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 SE21 over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in SE21 →

Location

West Dulwich, London, SE21

Open map Street View

Mortgage and stamp duty

Property price £850,000

£425k £1.3m

Deposit10% £85,000

£0 £850k

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £765,000 mortgage. Most lenders would want a household income of about £170,000 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 2, 23, Rosendale Road Flat / maisonette	Flat / maisonette	Jan 2025	657 sq ft £731/sq ft	657 sq ft	£731	£480,000
1a, Rosendale Road Flat / maisonette	Flat / maisonette	Jun 2024	915 sq ft £694/sq ft	915 sq ft	£694	£635,000
Flat 2, 21, Rosendale Road Flat / maisonette	Flat / maisonette	Mar 2024	592 sq ft £636/sq ft	592 sq ft	£636	£376,500
First Floor Flat, 11, Rosendale Road Flat / maisonette	Flat / maisonette	Aug 2023	n/a	n/a	n/a	£480,000
17e, Rosendale Road Flat / maisonette	Flat / maisonette	Jun 2023	215 sq ft £557/sq ft	215 sq ft	£557	£120,000
Flat C, 17, Rosendale Road Flat / maisonette	Flat / maisonette	Dec 2022	420 sq ft £834/sq ft	420 sq ft	£834	£350,000
25, Rosendale Road Detached	Detached	Oct 2022	2,271 sq ft £726/sq ft	2,271 sq ft	£726	£1,650,000
1b, Rosendale Road Flat / maisonette	Flat / maisonette	Mar 2022	1,485 sq ft £565/sq ft	1,485 sq ft	£565	£840,000