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9 Chesterfield St 530 - 4,292 SF of Office Space Available in London W1J 5JN

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SUBLEASE HIGHLIGHTS

  • Exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors.
  • Available by way of an assignment of the existing lease for a term expiring December 2031 subject to a tenant only break option in December 2026.
  • Ground Floor courtyard, high-quality modern finishes, including beautiful flooring, contemporary lighting, and thoughtfully designed office spaces
  • Situated in the heart of Mayfair. One of the most prestigious addresses in London
  • Excellent connectivity, with Green Park and Hyde Park Corner Underground stations both within a short walking distance.

ALL AVAILABLE SPACES(7)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • Basement
  • 590 SF
  • Dec 2031
  • $148.04 CAD/SF/YR $12.34 CAD/SF/MO $87,344 CAD/YR $7,279 CAD/MO
  • Office
  • -
  • Now

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Available by way of an assignment of the existing contracted-out lease for a term expiring December 2031 subject to a tenant only break in December 2026 at a passing rent of £330,402 per annum exclusive. (£79.50 per sq. ft).

  • Use Class: E
  • Fits 2 - 5 People
  • Can be combined with additional space(s) for up to 4,292 SF of adjacent space
  • New floor mounted heating and cooling
  • Ultra-efficient LED lighting throughout
  • Sublease space available from current tenant
  • Space is in Excellent Condition
  • Energy Performance Rating - C
  • Fresh air ventilation provided to the Lower Ground
  • 4-person passenger lift
  • Ground
  • 567 SF
  • Dec 2031
  • $148.04 CAD/SF/YR $12.34 CAD/SF/MO $83,939 CAD/YR $6,995 CAD/MO
  • Office
  • -
  • Now

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Available by way of an assignment of the existing contracted-out lease for a term expiring December 2031 subject to a tenant only break in December 2026 at a passing rent of £330,402 per annum exclusive. (£79.50 per sq. ft).

  • Use Class: E
  • Fits 2 - 5 People
  • Can be combined with additional space(s) for up to 4,292 SF of adjacent space
  • New floor mounted heating and cooling
  • Ultra-efficient LED lighting throughout
  • Sublease space available from current tenant
  • Space is in Excellent Condition
  • Energy Performance Rating - C
  • Fresh air ventilation provided to the Lower Ground
  • 4-person passenger lift
  • 1st Floor
  • 689 SF
  • Dec 2031
  • $148.04 CAD/SF/YR $12.34 CAD/SF/MO $102,000 CAD/YR $8,500 CAD/MO
  • Office
  • -
  • Now

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Available by way of an assignment of the existing contracted-out lease for a term expiring December 2031 subject to a tenant only break in December 2026 at a passing rent of £330,402 per annum exclusive. (£79.50 per sq. ft).

  • Use Class: E
  • Fits 2 - 6 People
  • Can be combined with additional space(s) for up to 4,292 SF of adjacent space
  • New floor mounted heating and cooling
  • Ultra-efficient LED lighting throughout
  • Sublease space available from current tenant
  • Space is in Excellent Condition
  • Energy Performance Rating - C
  • Fresh air ventilation provided to the Lower Ground
  • 4-person passenger lift
  • 2nd Floor
  • 591 SF
  • Dec 2031
  • $148.04 CAD/SF/YR $12.34 CAD/SF/MO $87,492 CAD/YR $7,291 CAD/MO
  • Office
  • -
  • Now

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Available by way of an assignment of the existing contracted-out lease for a term expiring December 2031 subject to a tenant only break in December 2026 at a passing rent of £330,402 per annum exclusive. (£79.50 per sq. ft).

  • Use Class: E
  • Fits 2 - 5 People
  • Can be combined with additional space(s) for up to 4,292 SF of adjacent space
  • New floor mounted heating and cooling
  • Ultra-efficient LED lighting throughout
  • Sublease space available from current tenant
  • Space is in Excellent Condition
  • Energy Performance Rating - C
  • Fresh air ventilation provided to the Lower Ground
  • 4-person passenger lift
  • 3rd Floor
  • 653 SF
  • Dec 2031
  • $148.04 CAD/SF/YR $12.34 CAD/SF/MO $96,671 CAD/YR $8,056 CAD/MO
  • Office
  • -
  • Now

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Available by way of an assignment of the existing contracted-out lease for a term expiring December 2031 subject to a tenant only break in December 2026 at a passing rent of £330,402 per annum exclusive. (£79.50 per sq. ft).

  • Use Class: E
  • Fits 2 - 6 People
  • Can be combined with additional space(s) for up to 4,292 SF of adjacent space
  • New floor mounted heating and cooling
  • Ultra-efficient LED lighting throughout
  • Sublease space available from current tenant
  • Space is in Excellent Condition
  • Energy Performance Rating - C
  • Fresh air ventilation provided to the Lower Ground
  • 4-person passenger lift
  • 4th Floor
  • 672 SF
  • Dec 2031
  • $148.04 CAD/SF/YR $12.34 CAD/SF/MO $99,484 CAD/YR $8,290 CAD/MO
  • Office
  • -
  • Now

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Available by way of an assignment of the existing contracted-out lease for a term expiring December 2031 subject to a tenant only break in December 2026 at a passing rent of £330,402 per annum exclusive. (£79.50 per sq. ft).

  • Use Class: E
  • Fits 2 - 6 People
  • Can be combined with additional space(s) for up to 4,292 SF of adjacent space
  • New floor mounted heating and cooling
  • Ultra-efficient LED lighting throughout
  • Sublease space available from current tenant
  • Space is in Excellent Condition
  • Energy Performance Rating - C
  • Fresh air ventilation provided to the Lower Ground
  • 4-person passenger lift
  • 5th Floor
  • 530 SF
  • Dec 2031
  • $148.04 CAD/SF/YR $12.34 CAD/SF/MO $78,462 CAD/YR $6,538 CAD/MO
  • Office
  • -
  • Now

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Available by way of an assignment of the existing contracted-out lease for a term expiring December 2031 subject to a tenant only break in December 2026 at a passing rent of £330,402 per annum exclusive. (£79.50 per sq. ft).

  • Use Class: E
  • Fits 2 - 5 People
  • Can be combined with additional space(s) for up to 4,292 SF of adjacent space
  • New floor mounted heating and cooling
  • Ultra-efficient LED lighting throughout
  • Sublease space available from current tenant
  • Space is in Excellent Condition
  • Energy Performance Rating - C
  • Fresh air ventilation provided to the Lower Ground
  • 4-person passenger lift
Space Size Term Rental Rate Space Use Condition Available
Basement 590 SF Dec 2031 $148.04 CAD/SF/YR $12.34 CAD/SF/MO $87,344 CAD/YR $7,279 CAD/MO Office - Now
Ground 567 SF Dec 2031 $148.04 CAD/SF/YR $12.34 CAD/SF/MO $83,939 CAD/YR $6,995 CAD/MO Office - Now
1st Floor 689 SF Dec 2031 $148.04 CAD/SF/YR $12.34 CAD/SF/MO $102,000 CAD/YR $8,500 CAD/MO Office - Now
2nd Floor 591 SF Dec 2031 $148.04 CAD/SF/YR $12.34 CAD/SF/MO $87,492 CAD/YR $7,291 CAD/MO Office - Now
3rd Floor 653 SF Dec 2031 $148.04 CAD/SF/YR $12.34 CAD/SF/MO $96,671 CAD/YR $8,056 CAD/MO Office - Now
4th Floor 672 SF Dec 2031 $148.04 CAD/SF/YR $12.34 CAD/SF/MO $99,484 CAD/YR $8,290 CAD/MO Office - Now
5th Floor 530 SF Dec 2031 $148.04 CAD/SF/YR $12.34 CAD/SF/MO $78,462 CAD/YR $6,538 CAD/MO Office - Now

Basement

Size
590 SF
Term
Dec 2031
Rental Rate
$148.04 CAD/SF/YR $12.34 CAD/SF/MO $87,344 CAD/YR $7,279 CAD/MO
Space Use
Office
Condition
-
Available
Now

Ground

Size
567 SF
Term
Dec 2031
Rental Rate
$148.04 CAD/SF/YR $12.34 CAD/SF/MO $83,939 CAD/YR $6,995 CAD/MO
Space Use
Office
Condition
-
Available
Now

1st Floor

Size
689 SF
Term
Dec 2031
Rental Rate
$148.04 CAD/SF/YR $12.34 CAD/SF/MO $102,000 CAD/YR $8,500 CAD/MO
Space Use
Office
Condition
-
Available
Now

2nd Floor

Size
591 SF
Term
Dec 2031
Rental Rate
$148.04 CAD/SF/YR $12.34 CAD/SF/MO $87,492 CAD/YR $7,291 CAD/MO
Space Use
Office
Condition
-
Available
Now

3rd Floor

Size
653 SF
Term
Dec 2031
Rental Rate
$148.04 CAD/SF/YR $12.34 CAD/SF/MO $96,671 CAD/YR $8,056 CAD/MO
Space Use
Office
Condition
-
Available
Now

4th Floor

Size
672 SF
Term
Dec 2031
Rental Rate
$148.04 CAD/SF/YR $12.34 CAD/SF/MO $99,484 CAD/YR $8,290 CAD/MO
Space Use
Office
Condition
-
Available
Now

5th Floor

Size
530 SF
Term
Dec 2031
Rental Rate
$148.04 CAD/SF/YR $12.34 CAD/SF/MO $78,462 CAD/YR $6,538 CAD/MO
Space Use
Office
Condition
-
Available
Now

Basement

Size 590 SF
Term Dec 2031
Rental Rate $148.04 CAD/SF/YR
Space Use Office
Condition -
Available Now

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Available by way of an assignment of the existing contracted-out lease for a term expiring December 2031 subject to a tenant only break in December 2026 at a passing rent of £330,402 per annum exclusive. (£79.50 per sq. ft).

  • Use Class: E
  • Sublease space available from current tenant
  • Fits 2 - 5 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 4,292 SF of adjacent space
  • Energy Performance Rating - C
  • New floor mounted heating and cooling
  • Fresh air ventilation provided to the Lower Ground
  • Ultra-efficient LED lighting throughout
  • 4-person passenger lift

Ground

Size 567 SF
Term Dec 2031
Rental Rate $148.04 CAD/SF/YR
Space Use Office
Condition -
Available Now

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Available by way of an assignment of the existing contracted-out lease for a term expiring December 2031 subject to a tenant only break in December 2026 at a passing rent of £330,402 per annum exclusive. (£79.50 per sq. ft).

  • Use Class: E
  • Sublease space available from current tenant
  • Fits 2 - 5 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 4,292 SF of adjacent space
  • Energy Performance Rating - C
  • New floor mounted heating and cooling
  • Fresh air ventilation provided to the Lower Ground
  • Ultra-efficient LED lighting throughout
  • 4-person passenger lift

1st Floor

Size 689 SF
Term Dec 2031
Rental Rate $148.04 CAD/SF/YR
Space Use Office
Condition -
Available Now

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Available by way of an assignment of the existing contracted-out lease for a term expiring December 2031 subject to a tenant only break in December 2026 at a passing rent of £330,402 per annum exclusive. (£79.50 per sq. ft).

  • Use Class: E
  • Sublease space available from current tenant
  • Fits 2 - 6 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 4,292 SF of adjacent space
  • Energy Performance Rating - C
  • New floor mounted heating and cooling
  • Fresh air ventilation provided to the Lower Ground
  • Ultra-efficient LED lighting throughout
  • 4-person passenger lift

2nd Floor

Size 591 SF
Term Dec 2031
Rental Rate $148.04 CAD/SF/YR
Space Use Office
Condition -
Available Now

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Available by way of an assignment of the existing contracted-out lease for a term expiring December 2031 subject to a tenant only break in December 2026 at a passing rent of £330,402 per annum exclusive. (£79.50 per sq. ft).

  • Use Class: E
  • Sublease space available from current tenant
  • Fits 2 - 5 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 4,292 SF of adjacent space
  • Energy Performance Rating - C
  • New floor mounted heating and cooling
  • Fresh air ventilation provided to the Lower Ground
  • Ultra-efficient LED lighting throughout
  • 4-person passenger lift

3rd Floor

Size 653 SF
Term Dec 2031
Rental Rate $148.04 CAD/SF/YR
Space Use Office
Condition -
Available Now

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Available by way of an assignment of the existing contracted-out lease for a term expiring December 2031 subject to a tenant only break in December 2026 at a passing rent of £330,402 per annum exclusive. (£79.50 per sq. ft).

  • Use Class: E
  • Sublease space available from current tenant
  • Fits 2 - 6 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 4,292 SF of adjacent space
  • Energy Performance Rating - C
  • New floor mounted heating and cooling
  • Fresh air ventilation provided to the Lower Ground
  • Ultra-efficient LED lighting throughout
  • 4-person passenger lift

4th Floor

Size 672 SF
Term Dec 2031
Rental Rate $148.04 CAD/SF/YR
Space Use Office
Condition -
Available Now

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Available by way of an assignment of the existing contracted-out lease for a term expiring December 2031 subject to a tenant only break in December 2026 at a passing rent of £330,402 per annum exclusive. (£79.50 per sq. ft).

  • Use Class: E
  • Sublease space available from current tenant
  • Fits 2 - 6 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 4,292 SF of adjacent space
  • Energy Performance Rating - C
  • New floor mounted heating and cooling
  • Fresh air ventilation provided to the Lower Ground
  • Ultra-efficient LED lighting throughout
  • 4-person passenger lift

5th Floor

Size 530 SF
Term Dec 2031
Rental Rate $148.04 CAD/SF/YR
Space Use Office
Condition -
Available Now

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Available by way of an assignment of the existing contracted-out lease for a term expiring December 2031 subject to a tenant only break in December 2026 at a passing rent of £330,402 per annum exclusive. (£79.50 per sq. ft).

  • Use Class: E
  • Sublease space available from current tenant
  • Fits 2 - 5 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 4,292 SF of adjacent space
  • Energy Performance Rating - C
  • New floor mounted heating and cooling
  • Fresh air ventilation provided to the Lower Ground
  • Ultra-efficient LED lighting throughout
  • 4-person passenger lift

PROPERTY OVERVIEW

9 Chesterfield Street is an exquisite Grade II listed period townhouse arranged over lower ground, ground, and five upper floors offering 4,156 sq ft of exceptional premium office space with a ground floor courtyard. Following a comprehensive refurbishment, the building seamlessly blends original architectural features with high-quality modern finishes, including beautiful flooring, contemporary lighting, and thoughtfully designed office spaces throughout.

  • 24 Hour Access
  • Controlled Access
  • Reception
  • Storage Space
  • Outdoor Seating
  • Air Conditioning
  • Balcony

PROPERTY FACTS

Building Type
Office
Year Built/Renovated
1920/2021
Building Height
7 Stories
Building Size
4,292 SF
Building Class
B
Typical Floor Size
613 SF
  • Listing ID: 37680777

  • Date on Market: 2025-09-15

  • Last Updated:

  • Address: 9 Chesterfield St, London W1J 5JN

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