About This Home

This 21-bedroom, 10-bathroom residential multi family at 1631 19th St in Boulder, CO is listed for $4,200,000 ($568 per sqft). Built in 1900, the home offers 7,400 sqft of living space on a 0.27 acres lot.

Key Features

  • Built in 1900
  • 0.27 acre lot
  • 3 stories
  • 12 parking spaces

Property Details

3 stories
10 full
12 spaces
1900

Amenities

View
Listing Description

Located blocks from Pearl Street and CU Boulder, 1631 19th St offers a rare opportunity to acquire a 7-unit, 21-bedroom multifamily property in Boulder's desirable Goss Grove neighborhood. The property totals approximately 7,400 SF and features two 2BR units, three 3BR units, two 4BR units, and 12 off-street parking spaces.

Significant value-add potential remains across six units. Unit #1 was renovated in 2025, providing a proof of concept for the proposed improvements. The renovation strategy includes interior upgrades, in-unit laundry, and floorplan modifications to increase the property from 21BR/10BA to 23BR/12BA.

Proposed improvements include additional bathrooms in Units #3 and #4 and bedrooms in Units #4 and #7. The estimated renovation budget is $390K ($65K/unit). Ownership has invested approximately $300K in exterior capital improvements over the past five years, including roof, windows, siding/insulation, exterior staircases, and bathroom exhaust systems.

At the $4.2M offering price, the property features a 5.58% stabilized as-is cap rate, based on $234,242 in modeled NOI. Following renovations, the pro forma projects $338,003 in stabilized NOI and a 7.36% unleveraged yield on total cost, including the $390K renovation budget. Projections are subject to permitting, renovation execution, lease timing, and buyer verification. No assumable loan or seller financing.

Monthly Cost Estimate

$22,462/mo

20% down · 6.5% · 30 years

Principal$3,037
Interest$18,200
Insurance$1,225

Estimates only. Actual payments may vary.

Location

1631 19th St

Boulder, CO 80302

Culver

Features & Amenities

Interior Features

Eat-in KitchenCathedral Ceiling(s)Outside Entry

Exterior Features

Sprinkler SystemBalcony

Property Details

Flooring

Wood

Construction

Frame

Views

Hills

Outdoor Features

Deck

Heating

Hot Water(Heating)

Appliances

Electric RangeDishwasherRefrigeratorWasherDryerDisposalFire Alarm

Questions & Answers

This 21-bedroom, 10-bathroom residential multi family at 1631 19th St is listed at $4,200,000 ($568/sqft). The estimated monthly payment is $22,462 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1900, 0.27 acre lot, 3 stories, 12 parking spaces. Interior Features: Eat-in Kitchen, Cathedral Ceiling(s), Outside Entry. Exterior Features: Sprinkler System, Balcony.

This property is listed by Benny Swan.

BS

Benny Swan

Agent at Live West Realty

Listed by Live West Realty · Broker phone: (303) 440-8200 · View on Broker Site · Broker website

MLS# 1071796· Source: IRES MLS· 3 days on PropertySimple

Copyright © 2026 IRES MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

1631 19th St, Boulder, CO 80302

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