528 18th St, Boulder, CO 80302
OFF MARKET

528 18th St
Boulder, CO 80302

East Chautauqua
  • 3 Beds
  • 2 Baths
  • 1,959 sqft

$1,776,200

Trulia Estimate
as of Jun 24, 2026
Est. Refi. Payment $9,822/mo*
Refinance Your Home

$1,776,200

Trulia Estimate
as of Jun 24, 2026
Est. Refi. Payment $9,822/mo*
Refinance Your Home
3 Beds
2 Baths
1,959 sqft

Local Information

  • Map ViewExplore the area around 528 18th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

Charming 3 bd/2 bath home + office in lower Chautauqua QUIET neighborhood. Beautiful yard and gardens. Large living room with gas fireplace. Kitchen with granite counters and stainless steel appliances.. Wood floors. Washer/Dryer. A/C. Furnished or unfurnished. Lease term negotiable: from month-to-month to a year. Utilities and trash not included and are tenants responsibility. Low-key individual/couple/family preferred. Must have good references and credit score. No smoking. Pet negotiable
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
Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 528 18th St

Interior Features

Interior Details
BasementNumber of Rooms: 6
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: OtherHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1Floors: Hardwood
Appliances & Utilities
DryerWasher

Exterior Features

Exterior Home Features
Roof: OtherDeckExterior: Shingle, Wood
Parking & Garage
GarageParking: Garage Detached, Off Street

Property Information

Year Built
Year Built: 1950Year Updated: 1980
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Community

Units in Building: 1

Lot Information

Lot Area: 7840 sqft

Price History for 528 18th St

DatePriceEventSource
08/04/2021$1,100,000Sold
IRES as distributed by MLS GRID #947751
02/24/2021ListingRemovedN/A
09/03/2020$3,500ListingRemovedN/A
08/29/2020$3,500Listed For RentN/A
07/30/2020$1,025,000Sold
IRES as distributed by MLS GRID #918565
07/20/2020$1,025,000PendingAgent Provided
07/17/2020$1,025,000Listed For SaleAgent Provided
03/27/2013$2,395ListingRemovedAgent Provided
03/16/2013$2,395Listed For RentAgent Provided
01/31/2013$570,000Sold
IRES as distributed by MLS GRID #689579
11/12/2012$639,900PriceChange
Agent Provided
08/23/2012$659,000Listed For SaleAgent Provided
04/09/1997$310,000Sold
N/A
12/08/1993$269,250Sold
N/A

Market trends in Boulder

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

Year2025
Tax$8,652
Assessment$1,607,200
Home facts updated by county records

Comparable Sales for 528 18th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1512 Mariposa Ave, Boulder, CO
0.19
Single-Family Home
$1,025,000
09/26/25
3
2
2,023
360 20th St, Boulder, CO
0.20
Single-Family Home
$1,115,000
08/15/25
4
2
2,308
419 22nd St, Boulder, CO
0.25
Single-Family Home
$1,232,000
12/04/25
4
2
1,494
1930 Columbine Avenue, Boulder, CO
0.09
Single-Family Home
$1,425,000
04/08/26
4
3
3,131
2030 Columbine Ave, Boulder, CO
0.14
Single-Family Home
$1,526,000
06/03/26
4
3
2,641
1550 Bluebell Ave, Boulder, CO
0.22
Single-Family Home
$1,400,000
05/20/26
3
2.5
3,226
2110 Baseline Rd, Boulder, CO
0.20
Single-Family Home
$850,000
09/08/25
2
2
1,157
370 20th St, Boulder, CO
0.19
Single-Family Home
$1,325,000
03/31/26
5
3
2,700
2003 Bluebell Ave, Boulder, CO
0.16
Single-Family Home
$1,010,000
12/12/25
2
1
2,248
880 19th St, Boulder, CO
0.31
Single-Family Home
$975,000
05/12/26
5
3
1,692

Nearby homes

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Assigned Schools

These are the assigned schools for 528 18th St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

East Chautauqua
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about East Chautauqua

At least 10 Trulia users voted on each feature.

  • 100 % Say there are sidewalks

  • 83 % Say people would walk alone at night

  • 82 % Say it's dog friendly

  • 77 % Say there's wildlife

  • 71 % Say there's holiday spirit

  • 67 % Say it's walkable to restaurants

  • 67 % Say yards are well-kept

  • 64 % Say parking is easy

  • 64 % Say streets are well-lit

  • 57 % Say car is needed

  • 54 % Say neighbors are friendly

  • 50 % Say it's quiet

  • 50 % Say they plan to stay for at least 5 years

  • 47 % Say kids play outside

  • 46 % Say there are community events

  • 36 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Chris O
    "I drive 18 miles towards Denver and / or hit DIA 1 time per week. Proximity to Baseline and 36 is awesome as I don’t have to deal with Boulder traffic. Great neighborhood"
    0
    Flag
  • Francie A.
    "Proximity without congestion"
    0
    Flag

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Apartments for Rent

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Homes for sale near 528 18th St

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Off Market Homes Near 528 18th St

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528 18th St, Boulder, CO 80302 is a 3 bedroom, 2 bathroom, 1,959 sqft single-family home built in 1950. 528 18th St is located in East Chautauqua, Boulder. This property is not currently available for sale. 528 18th St was last sold on Aug 4, 2021 for $1,100,000. The current Trulia Estimate for 528 18th St is $1,776,200.