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1 bed flat for sale St. Johns Park, Blackheath, SE3

Asking price

£340,000

Reduced on 03/10/2026

Type: Flat
Bedrooms: 1
Bathrooms: 1
Size: £773 per sq ft
Tenure: Leasehold; 139 years left(from the agent's description)

Service charge £1,800 a yearNo ground rent (peppercorn) Council tax Band C £1,989 a year

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

Highlights

From the agent's description

Chain free
Period property
Off-street parking
Communal gardens
139 years left on the lease

About this property

A charming one bedroom Victorian conversion apartment situated on the first floor of this attractive period building in the heart of Westcombe Park. Offered to the market with no onward chain, the property would make an ideal first-time purchase or investment opportunity.

The accommodation comprises a bright and spacious reception room with large windows allowing for an abundance of natural light, a separate fitted kitchen, a generous double bedroom and a well-appointed bathroom.

Floorplan

Council tax

Band C £1,989 a year

Per year

Band A

£1,492
Band B

£1,740
Band C

This home: £1,989
Band D

£2,237
Band E

£2,735
Band F

£3,232
Band G

£3,729
Band H

£4,475

This home is in band C, which costs £1,989 a year in Lewisham for 2026/27.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Lewisham, 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 1.2 miles

Cheaper than 65% of the 1-bed flats for sale nearby right now.

This home, £340,000 Median £352,500 · £286,000 – £476,500

Per square foot

£773 22% over

1-bed flats nearby £633

Against sold prices

17% over

SE3 sold median £659 / sq ft, 971 sales

Compared with 100 1-bed flats for sale within 1.2 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 SE3 over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in SE3 →

Location

St. Johns Park, Blackheath, SE3

Open map Street View

Mortgage and stamp duty

Property price £340,000

£170k £510k

Deposit10% £34,000

£0 £340k

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £306,000 mortgage. Most lenders would want a household income of about £68,000 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 4, 13, St Johns Park Flat / maisonette	Flat / maisonette	Jan 2026	1,130 sq ft £575/sq ft	1,130 sq ft	£575	£650,000
27a, St Johns Park Flat / maisonette	Flat / maisonette	Jul 2025	840 sq ft £703/sq ft	840 sq ft	£703	£590,000
Flat 3, 13, St Johns Park Flat / maisonette	Flat / maisonette	May 2025	n/a	n/a	n/a	£700,000
Rear Flat, 5b, St Johns Park Flat / maisonette	Flat / maisonette	Mar 2025	678 sq ft £487/sq ft	678 sq ft	£487	£330,000
1b, St Johns Park Flat / maisonette	Flat / maisonette	Mar 2025	1,206 sq ft £606/sq ft	1,206 sq ft	£606	£730,000
Garden Flat, 5, St Johns Park Flat / maisonette	Flat / maisonette	Jul 2024	1,249 sq ft £473/sq ft	1,249 sq ft	£473	£590,000
11b, St Johns Park Flat / maisonette	Flat / maisonette	Sept 2023	1,238 sq ft £688/sq ft	1,238 sq ft	£688	£852,250
27a, St Johns Park Flat / maisonette	Flat / maisonette	Jan 2023	840 sq ft £679/sq ft	840 sq ft	£679	£570,000