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Duplex with Rooftop Deck
For Sale
$725,000

378 E Agate Avenue, Granby, CO 80446

MULTI_FAMILY - Granby, CO

Property Size1,944 SF
Lot Size0.03 Acres
Price / SF$372.94
Days on Market55

Property Features for 378 E Agate Avenue

General Information

Property type Residential Multi Family
Property subtype Duplex
Property condition Under Construction
Bedrooms 3
Bathrooms 3
Full bathrooms 3
Rooms Bedroom 2, Bathroom 1, Bedroom 3, Bedroom 1, Bathroom 2, Bathroom 3, Laundry Room
Appliances Washer/Dryer, Refrigerator, Range, Oven, Microwave, Disposal, Dishwasher
Subdivision GRANBY STATION
Lot features Near Golf Course
Elementary school district East Grand School District
Middle school district East Grand School District
High school district East Grand School District
Standard status Active
APN 132932330016
Size 1,944 SF
Lot size 0.03 Acres

Taxes and HOA fees

Tax Year 2025
Tax Description Subd: GRANBY STATION Lot: 8 Block: 3 BLDG 4
Tax Annual Amount 3037
HOA Fee $250 Monthly
Legal Description Subd: GRANBY STATION Lot: 8 Block: 3 BLDG 4

Amenities

rooftop deck
hot tub

Building Details

Year built 2025
Building materials Frame, Metal Siding, Stone
Listing Agency: LIV Sotheby's International DT
Listed By: Laura P. Zietz
Added: Jul 2 Changed: Jul 31 Last Checked: Aug 25 at 2:06PM
MLS# 26-977

Copyright © 2026 Grand County Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This under-construction duplex is being built in 2025 and includes a south-facing rooftop deck designed to capture panoramic views of Granby Ranch. The rooftop level also features a hot tub. The home is framed construction with metal siding and stone finishes.

The property is situated on a 0.03-acre lot and totals 1,944 square feet. Rooms include three bedrooms, three bathrooms, and a dedicated laundry room. Appliance package includes a washer/dryer, refrigerator, range, oven, microwave, disposal, and dishwasher.

An additional differentiator is the proximity to the Granby Amtrak Station. The station is served daily by Amtrak’s California Zephyr, which provides a direct route to Denver and beyond.

Key Highlights

  • 0.03‑acre lot with 1,944 SF duplex under construction
  • Built in 2025 with framed construction, metal siding, and stone
  • South‑facing rooftop deck with panoramic Granby Ranch views

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Real Estate Agency Law Firm Bed & Breakfast Hotel & Motel

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

438
Businesses Nearby

Demographics for 80446, CO

3,998
Population
3,333
Households
1.2
Avg Household Size
43
Median Age
42%
College-Educated
98%
High-School Grad
368.2 sq mi
ZIP Area
11
Density / Sq Mi
$87,762
Median Household Income
$49,345
Median Earnings
$1,393
Median Rent
$506,400
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Under-construction 2025 duplex with a south-facing rooftop deck, hot tub, and modern appliance package.
Where is this duplex located?
The property is located at 378 E Agate Avenue Granby, CO.
What is the asking price?
The asking price for this property is $725,000.
What are key features of this property?
This property features: 0.03‑acre lot with 1,944 SF duplex under construction; Built in 2025 with framed construction, metal siding, and stone; South‑facing rooftop deck with panoramic Granby Ranch views
More about this property
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