3175 18th St
Boulder, CO 80304
Old North Boulder
4 Beds
2,400 sqft
4 Beds
2,400 sqft
Local Information
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Description
This single-family home is located at 3175 18th St, Boulder, CO. 3175 18th St is in the Old North Boulder neighborhood in Boulder, CO and in ZIP code 80304. This property has 4 bedrooms and approximately 2,400 sqft of floor space. This property has a lot size of 6276 sqft and was built in 1952.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.
Home Highlights
Parking
Garage
Outdoor
No Info
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info
Home Details for 3175 18th St
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Interior Details BasementNumber of Rooms: 8Types of Rooms: Dining Room |
Heating & Cooling Heating: Other, OtherAir ConditioningCooling System: EvaporativeHeating Fuel: Other |
Levels, Entrance, & Accessibility Stories: 1Floors: Tile |
Appliances & Utilities DishwasherDryerRefrigeratorWasher |
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Exterior Home Features Roof: AsphaltExterior: StoneLawn |
Parking & Garage GarageParking: On Street, Garage |
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Year Built Year Built: 1952Year Updated: 1990 |
Property Type / Style Property Type: Single Family HomeArchitecture: Ranch / Rambler |
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Units in Building: 1 |
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Lot Area: 6276 sqft |
Price History for 3175 18th St
| Date | Price | Event | Source |
|---|---|---|---|
| 03/24/2021 | ListingRemoved | N/A | |
| 03/26/2018 | $1,600 | ListingRemoved | N/A |
| 02/25/2018 | $1,600 | Listed For Rent | N/A |
| 12/09/2017 | $1,500 | ListingRemoved | N/A |
| 10/22/2017 | $1,500 | PriceChange | N/A |
| 08/08/2017 | $1,550 | Listed For Rent | N/A |
| 07/03/2017 | $1,575 | ListingRemoved | N/A |
| 06/08/2017 | $1,575 | Listed For Rent | N/A |
| 07/29/2010 | $565,000 | ListingRemoved | Agent Provided |
| 05/29/2010 | $565,000 | PriceChange | Agent Provided |
| 04/09/2010 | $596,500 | PriceChange | Agent Provided |
| 02/18/2010 | $615,000 | PriceChange | Agent Provided |
| 11/10/2009 | $629,900 | Listed For Sale | Agent Provided |
| 10/29/2009 | $100,000 | Sold | N/A |
| 05/14/2007 | $579,900 | Sold | N/A |
| 09/30/2002 | $367,000 | Sold | N/A |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $7,668 |
| Assessment | $1,307,400 |
Home facts updated by county records
Comparable Sales for 3175 18th St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.05 | Single-Family Home | $1,250,000 | 04/14/26 | 4 | 2.5 | 1,936 | |
0.15 | Single-Family Home | $1,962,500 | 01/15/26 | 4 | 3 | 2,434 | |
0.04 | Single-Family Home | $1,205,000 | 06/12/25 | 4 | 2 | 2,111 | |
0.23 | Single-Family Home | $1,765,000 | 09/12/25 | 4 | 2.5 | 2,688 | |
0.13 | Single-Family Home | $975,000 | 06/23/25 | 3 | 1.5 | 1,536 | |
0.12 | Single-Family Home | $1,800,000 | 03/27/26 | 5 | 3.5 | 3,127 | |
0.05 | Single-Family Home | $1,299,900 | 03/05/26 | 3 | 2 | 1,493 | |
0.27 | Single-Family Home | $2,000,000 | 07/21/25 | 4 | 3 | 2,653 | |
0.19 | Single-Family Home | $1,450,000 | 06/27/25 | 3 | 3 | 2,886 | |
0.23 | Single-Family Home | $800,000 | 04/17/26 | 3 | 2 | 1,529 |
Assigned Schools
These are the assigned schools for 3175 18th St.
- Boulder High School
- 9-12
- Public
- 2074 Students
10/10GreatSchools RatingParent Rating AverageTerrible experience here. Constantly made fun of and picked on by students and teachers treated me like a total idiot. Went from being respected by peers and teachers at my old school to ridiculed and laughed at by the entire class.Other Review3mo ago - Casey Middle School
- 6-8
- Public
- 452 Students
5/10GreatSchools RatingParent Rating AverageCasey Middle has changed so much in just two years! When our daughter started as a 6th grader in the fall 2021, it was a mess. We almost transferred her based on the poor leadership and chaotic environment. Honoring that many of the issues were caused by COVID, it was still struggling compared with other boulder middle schools. However, the new principal, Dr. Bryant Shaw, is simply fabulous. He started in fall 2022 and his presence has completely changed the energy and culture of Casey! The teachers seem happy to be there, the students feel safe and known and he is seriously invested in the community. It's amazing what a caring, motivated principal can do in a short time. There is still work to be done to get the school back up to its pre-COVID reputation but its clearly on the right track now.Parent Review2y ago - Columbine Elementary School
- PK-5
- Public
- 405 Students
4/10GreatSchools RatingParent Rating AverageMy son has attended Columbine since preschool and is now in second grade. He’s part of the bilingual program and is thriving in both reading and writing in both languages. He has made many friends, and we truly enjoy being part of the school community. The teachers have been wonderful—warm, supportive, and dedicated.Parent Review6mo ago 
Check out schools near 3175 18th St.
Neighborhood Overview
Neighborhood stats provided by third party data sources.
What Locals Say about Old North Boulder
At least 15 Trulia users voted on each feature.
100 % Say it's dog friendly
95 % Say there are sidewalks
93 % Say there's wildlife
91 % Say it's walkable to grocery stores
90 % Say there's holiday spirit
88 % Say it's walkable to restaurants
88 % Say parking is easy
83 % Say kids play outside
79 % Say it's quiet
78 % Say people would walk alone at night
72 % Say yards are well-kept
68 % Say neighbors are friendly
62 % Say they plan to stay for at least 5 years
55 % Say car is needed
35 % Say streets are well-lit
20 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
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3175 18th St, Boulder, CO 80304 is a 4 bedroom, 2,400 sqft single-family home built in 1952. 3175 18th St is located in Old North Boulder, Boulder. This property is not currently available for sale. 3175 18th St was last sold on Oct 29, 2009 for $100,000. The current Trulia Estimate for 3175 18th St is $1,375,200.