1/10
£6,750,000
Flat · 4 beds · 3 baths · 3,198 sq ft
North Row, Mayfair, W1K
0.02 miles away
Leasehold
1/22
1/22
3 bed flat for sale Park Street, Mayfair, W1K
Asking price
£4,500,000
Added on 21/09/2026
Added on 21/09/2026
- Type
- Flat
- Bedrooms
- 3
- Bathrooms
- 2
- Size
- £2,820 per sq ft
- Tenure
- Leasehold
EPC Energy rating band C 80 potential B
Key features
- AC
- Lift
- 24 Hour Concierge
- Turnkey
- Central Location
About this property
A sophisticated interior and generous proportions distinguish this three-bedroom apartment in the heart of Mayfair. Found on the second floor of New Hereford House, the 1,596 sq ft residence has been thoughtfully designed in a soft, neutral palette, with bespoke joinery, Lalique wall sconces and dark timber flooring throughout.
Floorplan
Energy performance
Energy rating band C 80
Current
Potential
92+
A
81-91
B
Potential rating: 85 B
69-80
C
Current rating: 80 C
55-68
D
39-54
E
21-38
F
1-20
G
This home is rated band C, scoring 80 out of 100. The average British home is band D. Its certificate says it could reach band B (85) 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£700
- Band B£816
- Band C£933
- Band D£1,050
- Band E£1,283
- Band F£1,516
- Band G£1,749
- Band H£2,099
The agent hasn't said which band this home is in; you can look it up on GOV.UK. In Westminster, 2026/27 bills run from £700 a year in band A to £2,099 in band H.
Figures from MHCLG (Open Government Licence v3): the average bill for each band across Westminster, 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 0.6 milesPriced above 75% of the 3-bed flats for sale nearby right now.
This home, £4,500,000 Median £2,300,000 · £1,145,000 – £6,100,000
Per square foot
£2,820 76% over
3-bed flats nearby £1,606
Against sold prices
8% over
W1K sold median £2,600 / sq ft, 42 sales
Compared with 100 3-bed flats for sale within 0.6 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 W1K over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in W1K →
Location
Park Street, Mayfair, W1K
Mortgage and stamp duty
Property price £4,500,000
£2.3m £6.8m
Deposit10% £450,000
£0 £4.5m
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years
A £4,050,000 mortgage. Most lenders would want a household income of about £900,000 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 9, New Hereford House, 117 - 129, Park Street Flat / maisonette | Flat / maisonette | Nov 2024 | n/a | n/a | n/a | £2,000,000 |
| Flat 7, 117 - 129, Park Street Flat / maisonette | Flat / maisonette | Oct 2022 | n/a | n/a | n/a | £2,300,000 |
| Flat 29, 117 - 129, Park Street Flat / maisonette | Flat / maisonette | Jun 2021 | n/a | n/a | n/a | £2,750,000 |
| Flat 37, 117 - 129, Park Street Flat / maisonette | Flat / maisonette | Nov 2020 | n/a | n/a | n/a | £4,650,000 |
| Flat 3, 129, Park Street Flat / maisonette | Flat / maisonette | Jan 2020 | 1,206 sq ft £1,489/sq ft | 1,206 sq ft | £1,489 | £1,795,000 |
| Flat 38, 117 - 129, Park Street Flat / maisonette | Flat / maisonette | Mar 2018 | n/a | n/a | n/a | £5,300,000 |
| Flat 31, 117 - 129, Park Street Flat / maisonette | Flat / maisonette | Nov 2017 | n/a | n/a | n/a | £3,300,000 |
| Flat 12, 117 - 129, Park Street Flat / maisonette | Flat / maisonette | Feb 2014 | n/a | n/a | n/a | £1,275,000 |
Area insights
The neighbourhood around this property.
Marketed by
United Kingdom Sotheby's International Realty, Mayfair - United Kingdom Sotheby's International Realty
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