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Darien, CT Office Buildings for Sale

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8,000 SF Office Building
Updated: Apr 12
8,000 SF Office Building

381 Boston Post Rd, Darien, CT 06820

Contact for pricing
8,000 sqft 0.91 AC lot
8,000± SF office building with a fully finished 4,100± SF basement
0.91‑acre site with 122’ frontage on the northern side of Boston Post Road (Route 1/14,900± VPD)
32 parking spaces
Immediately off Exit 13 of I‑95 (115,900± VPD), on a heavily traveled corridor
Less than a mile from the Darien Metro‑North Train Station
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Based on your search, we've compiled 60 Potential Opportunities for your consideration. Besides 1 Active listings in Darien, CT, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 51 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Landmark Office Building
Landmark Office Building

40 RICHARDS AVE, Norwalk, CT 06854

$33,000,000
102,767 sqft

Seven-story office building with flexible floorplans and amenities, suited for office or medical use in Fairfield County.

View details
Three-Unit Office Building
Three-Unit Office Building

54 Wilton Rd, Westport, CT 06880

$19,995,000
26,320 sqft

A 26,320 SF office building built in 1960 and renovated in 2017, offering three units with 100% occupancy.

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Downtown Norwalk Office Building
Downtown Norwalk Office Building

80 Washington St, Norwalk, CT 06854

Contact for pricing
32,346 sqft

Office building in the heart of downtown South Norwalk.

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Contemporary Westport Office Building
Contemporary Westport Office Building

18 Kings Hwy N, Westport, CT

Contact for pricing
6,320 sqft 0.49 AC lot

Fully leased office building near Main Street and transportation.

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Brewster, NY Commercial Land
Brewster, NY Commercial Land

1553 22 Route, Brewster, NY 10509

$700,000
2.14 AC lot

2.14 acre commercial land suitable for various development projects.

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Commercial Land Near Oceola Lake
Commercial Land Near Oceola Lake

353 East Main Street, Jefferson Valley, NY 10535

$295,000

Commercial land for sale in Jefferson Valley, New York.

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Legacy Land with Private Lake
Legacy Land with Private Lake

111 Ballyhack Road, Brewster, NY 10509

$14,900,000
320.43 AC lot

Multi-parcel legacy property features a private lake, multiple existing camp structures, and on-site sewage treatment capacity.

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Legacy Property with Private Lake
Legacy Property with Private Lake

111 Ballyhack Road, Brewster, NY 10509

$14,900,000
320.00 AC lot

320+ acre property with lake, commercial zoning, and utilities.

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Off-Market Properties in Darien, CT

Consider similar Off-Market properties in Darien, CT. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

868 Post Rd
OFFICE BUILDING

868 Post Rd, Darien, CT 06820

$2,000,000
Estimated value
3,782 sqft 0.22 AC lot
View details
242 Ww Ave
OFFICE BUILDING

242 Ww Ave, Darien, CT 06820-4111

$700,000
Estimated value
4,410 sqft 0.17 AC lot
View details
1120 Post Rd
OFFICE BUILDING

1120 Post Rd, Darien, CT 06820-5447

$3,890,000
Estimated value
49,166 sqft 1.74 AC lot
View details
10 Corbin Dr
OFFICE BUILDING

10 Corbin Dr, Darien, CT 06820-5403

$2,325,000
Estimated value
21,241 sqft 0.49 AC lot
View details
170 Noroton Ave
OFFICE BUILDING

170 Noroton Ave, Darien, CT 06820-4404

$685,000
Estimated value
2,912 sqft 0.15 AC lot
View details
23 Old Kings S Hwy
OFFICE BUILDING

23 Old Kings S Hwy, Darien, CT 06820-4541

$2,205,000
Estimated value
30,702 sqft 1.40 AC lot
View details
528 Post Rd
OFFICE BUILDING

528 Post Rd, Darien, CT 06820-3608

Value Estimation by Request
4,871 sqft 0.36 AC lot
View details
9 Old Kings S Hwy
OFFICE BUILDING

9 Old Kings S Hwy, Darien, CT 06820-4505

$6,590,000
Estimated value
81,384 sqft 2.31 AC lot
View details
319 Post Rd
OFFICE BUILDING

319 Post Rd, Darien, CT 06820-3604

$2,420,000
Estimated value
7,078 sqft 0.76 AC lot
View details
15 Corbin Dr
OFFICE BUILDING

15 Corbin Dr, Darien, CT 06820-5457

$755,000
Estimated value
3,940 sqft 0.61 AC lot
View details
688 Post Rd
OFFICE BUILDING

688 Post Rd, Darien, CT 06820-4717

$575,000
Estimated value
3,006 sqft 0.16 AC lot
View details
780 Post Rd
OFFICE BUILDING

780 Post Rd, Darien, CT 06820-4719

$685,000
Estimated value
5,040 sqft 0.40 AC lot
View details
685 Post Rd
OFFICE BUILDING

685 Post Rd, Darien, CT 06820-4738

Value Estimation by Request
3,440 sqft 0.50 AC lot
View details
320 Post Rd
OFFICE BUILDING

320 Post Rd, Darien, CT 06820-3668

$3,985,000
Estimated value
55,327 sqft 1.83 AC lot
View details
767 Post Rd
OFFICE BUILDING

767 Post Rd, Darien, CT 06820-4720

$525,000
Estimated value
4,602 sqft 0.31 AC lot
View details
581 Post Rd
OFFICE BUILDING

581 Post Rd, Darien, CT 06820-3609

$805,000
Estimated value
4,853 sqft 0.42 AC lot
View details
1 Parklands Dr, Unit 3
OFFICE BUILDING

1 Parklands Dr, Darien, CT 06820-3627

Unit 3
Value Estimation by Request
7.91 AC lot
View details
104 Old Kings N Hwy
OFFICE BUILDING

104 Old Kings N Hwy, Darien, CT 06820-3615

Value Estimation by Request
1,302 sqft 0.21 AC lot
View details
120 Tokeneke Rd
OFFICE BUILDING

120 Tokeneke Rd, Darien, CT 06820-4825

$3,625,000
Estimated value
43,652 sqft 6.17 AC lot
View details
1063 Post Rd
OFFICE BUILDING

1063 Post Rd, Darien, CT 06820-5445

$1,815,000
Estimated value
11,826 sqft 0.28 AC lot
View details
671 Post Rd
OFFICE BUILDING

671 Post Rd, Darien, CT 06820-4738

$1,505,000
Estimated value
6,476 sqft 0.98 AC lot
View details
176 Ww Ave
OFFICE BUILDING

176 Ww Ave, Darien, CT 06820

Value Estimation by Request
1,497 sqft 0.20 AC lot
View details
199 Ww Ave
OFFICE BUILDING

199 Ww Ave, Darien, CT 06820-4313

Value Estimation by Request
3,712 sqft 0.27 AC lot
View details

Darien, CT Office Buildings Market Trends and Statistics

Explore 52 office buildings for sale in Darien, CT on our real estate platform. These investment opportunities span a total of 8,000 square feet of properties for sale, with an estimated market value of $0.00.

Sale prices for office properties in Darien, CT start at $0.00, averaging $0.00, and reaching up to $0.00 — 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 5
Coworking space 2
Office buildings 1

Demographics Overview

Population 22K
Population Growth (5Y) -0.4%
Median Household Income $250,001

Taxes & Financing

Tax Rate (average for all types) 1.75%
Property Tax per SF $15.09 per SF
Tax Rate vs County Average 0.68 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)

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