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Danbury, CT Office Spaces for Sale

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30 properties
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Office Condominium with Private Offices
Updated: Jul 14
Office Condominium with Private Offices

27 Mill Plain Road, Danbury, CT 06811

$319,000
2,397 sqft
2,397‑square‑foot office condominium with 5 private offices and an open work area
Third‑floor conference/training room plus basement storage
Separate metered electric, heat‑pump heating, and central air
Common parking, available pylon signage, and sidewalk access
CA80 zoning with office‑oriented uses identified for the space
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Historic Office Building
Updated: Aug 3
Historic Office Building

59 Main Street, Danbury, CT 06810

$885,000
3,134 sqft 0.36 AC lot
3,134 SF office building
Constructed in 1802
Sale includes 63A Main Street and 59 Main Street
Combined lot area totals 0.58 acre
59 Main Street parcel contains 0.22 acre
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Danbury Commercial Land Opportunity
Danbury Commercial Land Opportunity

68 Mill Plain Road, Danbury, CT 06811

$1,475,000
7,609 sqft 1.11 AC lot

Prime commercial land in Danbury's active Mill Plain corridor.

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Updated Commercial Office Condo
Updated Commercial Office Condo

84 State Route 37 Unit 84, New Fairfield, CT 06812

$319,000
1,050 sqft

Commercial condo updated throughout and currently configured with reception, conference, common work space, and two private offices.

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Elevator-Served Office Building
Elevator-Served Office Building

9 Old Sugar Hollow Rd, Danbury, CT 06810

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12,720 sqft 2.22 AC lot

Three floors provide divisible office layouts with separate HVAC and electric service for flexible occupancy.

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Renovated Flex Building with Offices
Renovated Flex Building with Offices

7 Dunham Drive, New Fairfield, CT 06812

$1,900,000
1 sqft

Flex building with garage bays and renovated office spaces for sale.

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Main-Level Office Unit
Main-Level Office Unit

46 North Street, Danbury, CT 06810

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800 sqft

Four-room commercial suite with basement storage, covered porch, and dual access points.

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Renovated Private Office Unit
Renovated Private Office Unit

39 Mill Plain Road Unit 7, Danbury, CT 06811

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300 sqft

Efficient workspace with a reception area, kitchenette, updated half bath, and parking directly outside the unit.

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Professional Office Suite with Private Bath
Professional Office Suite with Private Bath

85 North Street Unit 3, Danbury, CT 06810

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1,028 sqft

First-floor office suite offering a large open layout and an in-suite private bath.

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Historic Office Space For Sale
Historic Office Space For Sale

59 Main St, Danbury, CT 06810

$1,350,000
0.22 AC lot

Office space in a historic building, sold as combined lots.

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First-Floor Office Suite
First-Floor Office Suite

77 North Street, Danbury, CT 06810

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271 sqft

Bright one-room office with hardwood floors and many windows, offered with all utilities included.

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Built-Out Professional Office Suite
Built-Out Professional Office Suite

51 sugar hollow Road, Danbury, CT 06810

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1,357 sqft

Move-in ready office suite with private offices, reception, and modern finishes near I-84 with ample parking.

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Renovated Office Unit
Renovated Office Unit

33 William Street Unit A, Danbury, CT 06810

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750 sqft

Unit A offers recently renovated commercial space in central Danbury.

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Danbury Office/Industrial Condo For Sale
Danbury Office/Industrial Condo For Sale

12 Precision Rd, Danbury, CT

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8,686 sqft 1.73 AC lot

Fully leased, two-story office/industrial condo with credit tenant.

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Two-Story Office Building
Two-Story Office Building

158 Deer Hill Ave, Danbury, CT 06810

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7,763 sqft 0.54 AC lot

Vacant at closing, with a layout suited to division into multiple office suites.

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CT/NY Office Suite
CT/NY Office Suite

27 Mill Plain Road #4, Danbury, CT 06811

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2,397 sqft

Office suite measuring 2,397 SF with convenient access directly off I-84.

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Danbury Office Suite For Sale
Danbury Office Suite For Sale

27 Mill Plain Road #STE 3, Danbury, CT 06811

$339,000
2,310 sqft

Office suite with private offices, conference room, and kitchenette.

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Multi-Tenant Office and Medical Property
Multi-Tenant Office and Medical Property

100 Mill Plain Rd, Danbury, CT 06811

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92,319 sqft

Well-located, four-story office and medical building with value-add potential.

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Versatile Industrial and Office Campus
Versatile Industrial and Office Campus

44-48 Shelter Rock Rd, Danbury, CT

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123,182 sqft 9.50 AC lot

Office, R&D, industrial, and warehouse space in one campus.

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Renovated Office Units
Renovated Office Units

33 William Street Unit B, Danbury, CT 06810

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550 sqft

Flexible commercial space supports office, retail, salon, or church-related operations in a central Danbury setting.

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Commercial Land Offered with Office Building
Commercial Land Offered with Office Building

63-A Main Street, Danbury, CT 06810

$885,000

The parcel is offered together with an office building identified at #59 Main Street.

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Professional Office Suite with Reception
Professional Office Suite with Reception

57 North Street Unit 322, Danbury, CT 06810

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680 sqft

Well-appointed office suite with a reception area, private-key office bathroom access, and ample on-site parking.

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Mixed-Use Retail and Office Building
Mixed-Use Retail and Office Building

12 Mill Plain Rd, Danbury, CT 06811

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12,188 sqft

Two-story building offers ground-floor retail and second-floor office space totaling 12,188 SF.

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Danbury Office Building on Acres
Danbury Office Building on Acres

195 Long Ridge Rd, Danbury, CT 06810

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11,396 sqft 2.98 AC lot

11,396 SF office building on 2.98 acres for sale.

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Danbury, CT Office Spaces Market Trends and Statistics

Explore 72 office spaces for sale in Danbury, CT, showcased through 30 active listings on our real estate platform. These investment opportunities span a total of 316,936 square feet of properties for sale, with an estimated market value of $7,472,000.

Sale prices for office spaces in Danbury, CT start at $319,000, averaging $934,000, and reaching up to $1,900,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Office Units 92
Office buildings 29
Medical Office Space 23
Creative space 1
Serviced offices 1

Demographics Overview

Population 86K
Population Growth (5Y) +0.4%
Median Household Income $86,179
College Educated 17.2%

High-Yield Neighborhoods for Investment

Identify Danbury submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
06810 $225K
06811 $339K

Taxes & Financing

Tax Rate (average for all types) 2.34%
Property Tax per SF $29.77 per SF
Tax Rate vs County Average 0.09 pp below county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Fairfield County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Fairfield County

Office

Residential Income

Property Size Breakdown

The majority of commercial real estate listings in Danbury fall within the 100,000+ square foot range.

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