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4730 Walnut Street

For Lease 19,654 SF

4730 Walnut Street, Boulder, CO 80301

Explore the ultimate in versatility at 4730 Walnut Street, with office/flex spaces on the first and second floors available for lease. The flexible floor plans cater to a spectrum of needs, providing an ideal environment for both office and R&D users. As part of a thriving tech hub in Central Boulder, Tierra Business Center offers a tranquil yet connected atmosphere with unobstructed views of the flatirons and swift access to the adjacent Boulder Creek bike path. A quick drive brings you to the vibrant 29th Street Mall, ensuring that everything Boulder has to offer is within easy reach. Whether by bike or vehicle, enjoy a quick 10-minute commute to anywhere in Boulder from this distinctive business center.

Rental Details

  • Number of spaces 3
  • Total square feet available 19,654 SF
  • For Lease Price on request
  • Space Type Flex Space
  • Lease Type NNN
  • Latest Update Jan 21, 2026
Want more info on this listing?

Reach out to the broker for more info on lease terms and amenities

True

3 Spaces Available

Space Name Space Type Lease Rate Total Space Floor Lease Type Expand
Office/Flex Flex Space Price on request 2,144 SF 1 NNN

Office/Flex

Space Type

Flex Space

Lease Rate

Price on request

Additional Rent

$10.33/SF/YR

Total Space Available

2,144 SF

Floor

1

Divisible Space

2,144 - 2,144 SF

Available Date

Immediate

Lease Type

NNN

Sublease

No

Build Type

Partial build out

Space Number

102

Explore the ultimate in versatility at 4730 Walnut Street, with office/flex spaces on the first and second floors available for lease. The flexible floor plans cater to a spectrum of needs, providing an ideal environment for both office and R&D users. As part of a thriving tech hub in Central Boulder, Tierra Business Center offers a tranquil yet connected atmosphere with unobstructed views of the flatirons and swift access to the adjacent Boulder Creek bike path. A quick drive brings you to the vibrant 29th Street Mall, ensuring that everything Boulder has to offer is within easy reach. Whether by bike or vehicle, enjoy a quick 10-minute commute to anywhere in Boulder from this distinctive business center.

Office/Flex Flex Space Price on request 2,704 SF 1 NNN

Office/Flex

Space Type

Flex Space

Lease Rate

Price on request

Additional Rent

$10.33/SF/YR

Total Space Available

2,704 SF

Floor

1

Divisible Space

2,704 - 2,704 SF

Available Date

Immediate

Lease Type

NNN

Sublease

No

Build Type

Partial build out

Space Number

104

Explore the ultimate in versatility at 4730 Walnut Street, with office/flex spaces on the first and second floors available for lease. The flexible floor plans cater to a spectrum of needs, providing an ideal environment for both office and R&D users. As part of a thriving tech hub in Central Boulder, Tierra Business Center offers a tranquil yet connected atmosphere with unobstructed views of the flatirons and swift access to the adjacent Boulder Creek bike path. A quick drive brings you to the vibrant 29th Street Mall, ensuring that everything Boulder has to offer is within easy reach. Whether by bike or vehicle, enjoy a quick 10-minute commute to anywhere in Boulder from this distinctive business center.

Office/Flex Flex Space Price on request 14,806 SF 2 NNN

Office/Flex

Space Type

Flex Space

Lease Rate

Price on request

Additional Rent

$10.33/SF/YR

Total Space Available

14,806 SF

Floor

2

Divisible Space

1,534 - 14,806 SF

Available Date

Immediate

Lease Type

NNN

Sublease

No

Build Type

Partial build out

Space Number

201 - 212

Explore the ultimate in versatility at 4730 Walnut Street, with office/flex spaces on the first and second floors available for lease. The flexible floor plans cater to a spectrum of needs, providing an ideal environment for both office and R&D users. As part of a thriving tech hub in Central Boulder, Tierra Business Center offers a tranquil yet connected atmosphere with unobstructed views of the flatirons and swift access to the adjacent Boulder Creek bike path. A quick drive brings you to the vibrant 29th Street Mall, ensuring that everything Boulder has to offer is within easy reach. Whether by bike or vehicle, enjoy a quick 10-minute commute to anywhere in Boulder from this distinctive business center.

Office/Flex

Space Type
Flex Space
Lease Rate
Price on request
Total Space
2,144 SF
Floor
1
Lease Type
NNN
Space Type

Flex Space

Lease Rate

Price on request

Additional Rent

$10.33/SF/YR

Total Space Available

2,144 SF

Floor

1

Divisible Space

2,144 - 2,144 SF

Available Date

Immediate

Lease Type

NNN

Sublease

No

Build Type

Partial build out

Space Number

102

Explore the ultimate in versatility at 4730 Walnut Street, with office/flex spaces on the first and second floors available for lease. The flexible floor plans cater to a spectrum of needs, providing an ideal environment for both office and R&D users. As part of a thriving tech hub in Central Boulder, Tierra Business Center offers a tranquil yet connected atmosphere with unobstructed views of the flatirons and swift access to the adjacent Boulder Creek bike path. A quick drive brings you to the vibrant 29th Street Mall, ensuring that everything Boulder has to offer is within easy reach. Whether by bike or vehicle, enjoy a quick 10-minute commute to anywhere in Boulder from this distinctive business center.

Office/Flex

Space Type
Flex Space
Lease Rate
Price on request
Total Space
2,704 SF
Floor
1
Lease Type
NNN
Space Type

Flex Space

Lease Rate

Price on request

Additional Rent

$10.33/SF/YR

Total Space Available

2,704 SF

Floor

1

Divisible Space

2,704 - 2,704 SF

Available Date

Immediate

Lease Type

NNN

Sublease

No

Build Type

Partial build out

Space Number

104

Explore the ultimate in versatility at 4730 Walnut Street, with office/flex spaces on the first and second floors available for lease. The flexible floor plans cater to a spectrum of needs, providing an ideal environment for both office and R&D users. As part of a thriving tech hub in Central Boulder, Tierra Business Center offers a tranquil yet connected atmosphere with unobstructed views of the flatirons and swift access to the adjacent Boulder Creek bike path. A quick drive brings you to the vibrant 29th Street Mall, ensuring that everything Boulder has to offer is within easy reach. Whether by bike or vehicle, enjoy a quick 10-minute commute to anywhere in Boulder from this distinctive business center.

Office/Flex

Space Type
Flex Space
Lease Rate
Price on request
Total Space
14,806 SF
Floor
2
Lease Type
NNN
Space Type

Flex Space

Lease Rate

Price on request

Additional Rent

$10.33/SF/YR

Total Space Available

14,806 SF

Floor

2

Divisible Space

1,534 - 14,806 SF

Available Date

Immediate

Lease Type

NNN

Sublease

No

Build Type

Partial build out

Space Number

201 - 212

Explore the ultimate in versatility at 4730 Walnut Street, with office/flex spaces on the first and second floors available for lease. The flexible floor plans cater to a spectrum of needs, providing an ideal environment for both office and R&D users. As part of a thriving tech hub in Central Boulder, Tierra Business Center offers a tranquil yet connected atmosphere with unobstructed views of the flatirons and swift access to the adjacent Boulder Creek bike path. A quick drive brings you to the vibrant 29th Street Mall, ensuring that everything Boulder has to offer is within easy reach. Whether by bike or vehicle, enjoy a quick 10-minute commute to anywhere in Boulder from this distinctive business center.

Contacts

broker
Scott Latimer

Dean Callan & Company

Building Details

  • For Lease Price on request
  • Property Type Office
  • Property Size 205,180 SF
  • Lot Size 8.34 Acre
  • Additional Rent Price on request
  • # of Floors 2
  • Property Tenancy Multi-Tenant
  • Building Class B
  • Year Built 1985
  • Date Updated Jan 21, 2026

Location

  • City Boulder, CO
  • Neighborhood Cottonwood Lake
  • Zip Code 80301
  • Market Denver
  • Map
  • Street
  • Walk score 37/100 Car-Dependent
  • Transit score 37/100 Some Transit
  • Bike score 86/100 Very Bikeable
Powered by Walk Score ®

Points of Interest

Green Ride Boulder

1.41 miles

ChargePoint

0.25 miles

Conoco

0.68 miles

King Soopers Fuel Center

0.74 miles

eVgo

0.88 miles

Electrify America

0.90 miles

Tesla Supercharger

0.90 miles

Circle K

1.01 miles

Phillips 66

1.21 miles

Kwik Serv

1.21 miles

Boulder Junction at Depot Square Park-n-Ride

0.67 miles

Boulder Junction at Depot Square Station

0.69 miles

P5

0.76 miles

P2

0.81 miles

Lot 535

0.84 miles

Lot 533

0.88 miles

P3

0.89 miles

Lot 513

0.92 miles

Lot 539

0.93 miles

P1

0.93 miles

Budget

0.33 miles

Avis

0.33 miles

Hertz

0.36 miles

Enterprise

0.81 miles

The Works Automotive Detail

0.91 miles

Arapahoe Car Wash

1.15 miles

Gloss Auto Wash & Cafe

1.27 miles

Newton Court

1.28 miles

Coyote Car Wash

1.29 miles

Circle K

1.39 miles

Dry Storage

0.47 miles

Basta

0.50 miles

Naked Lunch

0.51 miles

Jimmy John's

0.59 miles

A Cup of Peace

0.61 miles

SEEC Cafe

0.61 miles

Voodoo Doughnut

0.65 miles

Sherpa Kitchen

0.65 miles

Il Pastaio

0.68 miles

Walnut Cafe

0.68 miles

King Soopers

0.65 miles

Target

0.86 miles

Whole Foods Market

0.91 miles

Trader Joe's

0.94 miles

India Bazaar

1.01 miles

Marshalls

1.03 miles

Natural Grocers

1.09 miles

Safeway

1.10 miles

Sprouts Farmers Market

1.12 miles

India's Grocery

1.21 miles

Foothills Hospital

0.24 miles

Boulder Police Department

0.55 miles

King Soopers

0.66 miles

Walgreens

0.69 miles

Concentra Urgent Care

0.72 miles

Boulder Fire / Rescue Department Station 3

0.81 miles

CVS Pharmacy

0.88 miles

Boulder County Sheriff's Office

0.92 miles

ZoomCare

0.94 miles

Boulder Fire / Rescue Department Station 7

0.96 miles

Listing Summary

  • Office Space Available at 4730 Walnut Street

    Office space currently available at 4730 Walnut Street adds up to a total of 19,654 square feet across 3 listing(s). The largest individual space listed offers 14,806 square feet. Property use types available for lease at this property include: flex space.

  • Learn More about 4730 Walnut Street

    4730 Walnut Street is located in the Denver market and pertains to the 80301 zip code. The property incorporates a total of 19,654 square feet of space. 4730 Walnut Street was built in 1985.

    Interested in researching more about this property? Access in-depth research on 4730 Walnut Street, including ownership details, transaction history, property characteristics, taxes, mortgage data, violations and more by creating a free account and viewing the full property report.

Contact Scott Latimer
broker
Scott Latimer

Dean Callan & Company

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