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1 bed flat for sale Belsize Park, NW3

Asking price
£600,000
TK International logo

Added on 10/10/2026

Type
Flat
Bedrooms
1
Bathrooms
1
Size
£990 per sq ft
Tenure
Ask agent
EPC Energy rating band C 72 potential B

About this property

Occupying the second floor of an elegant white stucco-fronted period mansion conversion, this beautifully presented south-facing one bedroom apartment offers bright, well-proportioned accommodation in the heart of Belsize Park.

Bathed in natural light throughout, the apartment enjoys delightful views across Belsize Square and its picturesque church. Generous sash windows in both the reception room and bedroom enhance the sense of space and light, while the thoughtfully arranged semi open-plan kitchen and reception room creates an inviting setting for both everyday living and entertaining, complemented by an attractive arched serving hatch.

Floorplan

Energy performance

Energy rating band C 72
Current
Potential
92+
A
81-91
B
Potential rating: 82 B
69-80
C
Current rating: 72 C
55-68
D
39-54
E
21-38
F
1-20
G

This home is rated band C, scoring 72 out of 100. The average British home is band D. Its certificate says it could reach band B (82) if the improvements it recommends were carried out.

Read from the certificate published with this listing, so it may not be the latest one. Check the government EPC register for the full certificate and its recommendations.

Council tax

Ask agent
Per year
  • Band A
    £1,472
  • Band B
    £1,717
  • Band C
    £1,962
  • Band D
    £2,208
  • Band E
    £2,698
  • Band F
    £3,189
  • Band G
    £3,679
  • Band H
    £4,415

The agent hasn't said which band this home is in; you can look it up on GOV.UK. In Camden, 2026/27 bills run from £1,472 a year in band A to £4,415 in band H.

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

100 comparables · within 0.9 miles

Priced above 70% of the 1-bed flats for sale nearby right now.

This home, £600,000 Median £550,000 · £399,000 – £700,000
Per square foot
£990 2% over
1-bed flats nearby £966
Against sold prices
9% under
NW3 sold median £1,093 / sq ft, 1,034 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 NW3 over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in NW3 →

Location

Belsize Park, NW3

Mortgage and stamp duty

Property price £600,000
£300k £900k
Deposit10% £60,000
£0 £600k
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years

A £540,000 mortgage. Most lenders would want a household income of about £120,000 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.

AddressSoldSizePrice
18e, Belsize Park Flat / maisonetteJul 2025797 sq ft £910/sq ft£725,000
Flat 6, 24, Belsize Park Flat / maisonetteNov 2024775 sq ft £974/sq ft£755,000
19c, Belsize Park Flat / maisonetteNov 20241,335 sq ft £1,161/sq ft£1,550,000
19a, Belsize Park Flat / maisonetteSept 2024603 sq ft £1,037/sq ft£625,000
19b, Belsize Park Flat / maisonetteSept 2024969 sq ft £826/sq ft£800,000
Flat 6, 23, Belsize Park Flat / maisonetteMay 20241,464 sq ft £683/sq ft£1,000,000
Flat 11, 27, Belsize Park Flat / maisonetteDec 2023710 sq ft £866/sq ft£615,000
Flat 1, 23, Belsize Park Flat / maisonetteSept 2021n/a£985,000

All sales on Belsize Park → All sold prices in Camden →

Area insights

The neighbourhood around this property.

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9 Heath Street, Hampstead, London
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