- 1,556
- sqft
- 1900
- year built
- Status:
- Active
- MLS #:
- IR1066866
- Neighborhood:
- Chamberlains
- County:
- Boulder
- Listed By:
- Jennifer Crow - RE/MAX Professionals Ken Caryl
- Agent Phone:
- (720) 987-8535
- Agent Email:
- jennyhcrow@gmail.com
Sponsoring Broker: Derek Eisenberg, Continental Real Estate Group, Inc
A rare investment opportunity in the heart of downtown Boulder, this charming historic triplex is situated on a large lot and features three separate units. One unit offers 3 bedrooms and 2 baths, the second features 2 bedrooms and 1 bath, and the third is a studio. Beautiful exposed brick walls add warmth and character throughout, highlighting the property's historic appeal. Each residence offers a functional layout with comfortable living spaces and the convenience of its own laundry. Six off-street parking spaces provide a valuable amenity in this sought-after downtown location. Currently rented through July 2027. Rent listed in MLS is current preleasing rent amount for projected gross income. Current rent is 3 bedroom - $4840, 2 Bedroom $2840, Studio $1895. This is a great opportunity for an investor looking for an established income-producing property in one of Boulder's most desirable locations. Enjoy easy access to restaurants, shops, entertainment, trails, and everything downtown Boulder has to offer.
Highlights
- Residential Income
- Triplex
- Built in 1900
- 0.14 Acre Lot
- 83 days on Market
-
- Year Built
- 1900
-
- Construction Materials
- Frame, Brick
-
- Appliances
- Dryer, Dishwasher, Refrigerator, Washer, Oven
-
- Patio And Porch
- Patio
-
- Heating
- Baseboard
-
- Basement
- None
-
- Acres
- 0.14
-
- Lot Features
- Level
-
- Utilities
- Electricity Available, Natural Gas Available
-
- Water
- Public
-
- County
- Boulder
-
- City
- Boulder
-
- Neighborhood
- Chamberlains
-
- Zip Code
- 80302
-
- High School
- Boulder
-
- Middle School
- Centennial
-
- Elementary School
- Columbine
-
Nearby Schools
-
55out of 100
-
53out of 100
-
29out of 100
-
52out of 100
-
100out of 100
-
74out of 100
-
54out of 100
-
76out of 100
-
53out of 100
-
73out of 100
Disclaimer: ez Home Search School Ratings are on a scale of 1-100 and represent our evaluation of school quality based on academic performance, school resources, community feedback, and demographic factors. School attendance boundaries are for reference only. Contact the school directly to verify enrollment eligibility.
-
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Estimated Value
$1,518,713
$1,214,970 - $1,822,455
Source: Constellation Data Labs
Price History
| 10/14/2026 | Price Changed | $2,050,000 |
| Source: IRES MLS #1984298 | ||
| 09/29/2026 | Listed | $2,099,000 |
| Source: IRES MLS #1984298 | ||
| 10/14/2026 | Price Changed | $2,050,000 |
| Source: REcolorado #1984298 | ||
| 09/29/2026 | Listed | $2,099,000 |
| Source: REcolorado #1984298 | ||
| 10/14/2026 | Price Changed | $2,050,000 |
| Source: REcolorado #IR1066866 | ||
| 08/20/2026 | Listed | $2,099,000 |
| Source: REcolorado #IR1066866 | ||
| 10/14/2026 | Price Changed | $2,050,000 |
| Source: IRES MLS #1066866 | ||
| 08/20/2026 | Listed | $2,099,000 |
| Source: IRES MLS #1066866 | ||
| 04/23/2019 | Off Market | — |
| Source: IRES MLS #878743 | ||
| 05/22/2019 | Sold | $1,520,000 |
| Source: IRES MLS #878743 | ||
| 04/23/2019 | Listed | $1,595,000 |
| Source: IRES MLS #878743 | ||
Source: MLS Data
Deed History
| 09/12/2022 | Intrafamily Transfer - Transaction is between related parties for any reason & no consideration. | $0 |
| 10/31/2007 | Warranty Deed | $537,400 |
| 08/18/2006 | Warranty Deed | $564,900 |
Source: Public records via Constellation Data Labs
Mortgage History
| 09/12/2022 | Conventional | $1,395,000 |
| 01/16/2015 | ARM (Adjustable Rate Mortgage as of August, 2009) | $712,500 |
| 11/09/2010 | Conventional | $377,434 |
| 10/31/2007 | Unknown | $376,180 |
| 08/18/2006 | Stand Alone Second / Subordinate Position | $119,655 |
| 08/18/2006 | Unknown | $417,000 |
Source: Public records via Constellation Data Labs
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There are currently 612 properties available in Boulder, with 59 under contract to close soon. Properties in the city have an average sale price of $1,345,081 and typically spend 72 days on the market before being sold.
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Source: ez Home Search, MLS Data
Frequently Asked Questions
How do I schedule a tour of 1845 18th St?
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How do I get more information about 1845 18th St?
Click Ask a Question to talk with our team. You already know it is a N/A bed, N/A bath, listed for $2,050,000. We can talk through recent upgrades, potential seller motivation, how this triplex compares to others in Boulder, and can even get you in to see the property quickly.
How much is the monthly mortgage payment for 1845 18th St?
With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 1845 18th St at around $12,384. This includes estimated property taxes and insurance.
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How do I get pre-approved to buy 1845 18th St?
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Can I negotiate the asking price for 1845 18th St?
In most cases, yes. Whether 1845 18th St is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Boulder's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.
How do I make an offer on 1845 18th St?
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You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.
What is the price per square foot for this home?
This home is listed at $2,050,000 with 1,556 sqft of space—that comes out to approximately $1,317 per square foot.
How long has this property been on the market?
1845 18th St was listed on August 20, 2026, which means it's been on the market for 83 days.
Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.
When was this house built?
This home was built in 1900, making it approximately 126 years old.
What is the lot size of this property?
1845 18th St sits on a 0.14-acre lot, which is 6,098 square feet.
What schools are assigned to this property?
Based on MLS info, this home is zoned for:
- Elementary: Columbine
- Middle: Centennial
- High: Boulder
Want to see how these schools compare? Check out our Boulder County School Guide to see ratings, reviews, and more for the schools in the area.
What are the property taxes for 1845 18th St?
The most recent public record shows annual property taxes for 1845 18th St were approximately $8,610. This may change with reassessment or exemptions. Our local partner can verify current tax amounts and help you estimate future costs based on your situation.
Is 1845 18th St still available for sale?
Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.
Source: ez Home Search, MLS Data
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Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. Copyright 2026, REcolorado. All rights reserved.
Last Updated: November 11, 2026 at 12:42PM | Source: REcolorado | MLS#: IR1066866
