4645 18th St #C3, Boulder, CO 80304
OFF MARKET

4645 18th St #C3
Boulder, CO 80304

Buena Vista
  • 2 Beds
  • 1 Bath
  • 852 sqft

$144,300

Trulia Estimate
as of Jul 9, 2026
Est. Refi. Payment $868/mo*

$144,300

Trulia Estimate
as of Jul 9, 2026
Est. Refi. Payment $868/mo*
2 Beds
1 Bath
852 sqft

Local Information

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  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

This condo is located at 4645 18th St #C3, Boulder, CO. 4645 18th St #C3 is in the Buena Vista neighborhood in Boulder, CO and in ZIP code 80304. This property has 2 bedrooms, 1 bathroom and approximately 852 sqft of floor space. This property was built in 1999.
4645 18th St #C3, Boulder, CO 80304 is a 2 bedroom, 1 bathroom, 852 sqft condo in Buena Vista, built in 1999. It last sold for $93,491 on Apr 2, 2004. It is currently off market. The Trulia Estimate is $144,300, with a rent estimate of $2,591/month.

Home Highlights

Parking
No Info
Outdoor
No Info
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 4645 18th St #C3

Interior Features

Interior Details
BasementNumber of Rooms: 4
Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air

Property Information

Year Built
Year Built: 1999Year Updated: 1999
Property Type / Style
Property Type: Condo

Exterior Features

Exterior Home Features
Exterior: Shingle, Wood

Community

Units in Building: 1

Price History for 4645 18th St #C3

DatePriceEventSource
04/02/2004$93,491Sold
N/A
08/19/1999$81,300Sold
N/A

Market trends in Boulder

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$955K
$13.33K
MoM
Sale-to-List Price
97.9%
1.0%
MoM
Price per sq ft
$503
$12
MoM
Available listings
775
41
MoM
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Property Tax and Assessment

Year2025
Tax$293
Assessment$102,619
Home facts updated by county records

Comparable Sales for 4645 18th St #C3

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.00
Condo
$162,136
04/09/26
2
1
852
0.02
Condo
$162,136
04/01/26
2
1.5
1,284
0.03
Condo
$228,278
05/18/26
2
2
1,052
0.21
Condo
$289,556
05/26/26
2
2
1,102
0.29
Condo
$400,000
12/19/25
1
1
777
0.32
Condo
$475,000
06/08/26
1
1
713
0.31
Condo
$340,000
05/22/26
1
1
501
0.30
Condo
$597,000
01/09/26
2
2
1,146
0.26
Condo
$755,000
08/15/25
2
2
1,453
0.10
Condo
$785,000
03/02/26
3
2
1,630

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Assigned Schools

These are the assigned schools for 4645 18th St #C3.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

LGBTQ Local Legal Protections

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Homes for sale near 4645 18th St #C3

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Off Market Homes Near 4645 18th St #C3

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