3686 19th St, Boulder, CO 80304
OFF MARKET

3686 19th St
Boulder, CO 80304

Carolyn Heights
  • 4 Beds
  • 3.5 Baths
  • 4,000 sqft (on 0.77 acres)

$2,818,000

Trulia Estimate
as of Jul 8, 2026
Est. Refi. Payment $15,481/mo*
Refinance Your Home

$2,818,000

Trulia Estimate
as of Jul 8, 2026
Est. Refi. Payment $15,481/mo*
Refinance Your Home
4 Beds
3.5 Baths
4,000 sqft
(on 0.77 acres)

Local Information

  • Map ViewExplore the area around 3686 19th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

Sits back off 19th! Fabulous private custom 2 story retreat in north Boulder on 3/4 acre lot. Open floor plan, gourmet kitchen w/stone counters, stainless appl, lg desk area, pantry and in-kitchen dining, open LR w/custom bar area and gorgeous theater/fam room both with gas fp's & amazing vaulted wood ceilings. Beautiful rooftop deck with firepit and wet bar. Large patio with southern exposure and fountain. Master and 2 BR's on main, 2 BR's upstairs with living room. Huge storage and 5 car gar. Prof maintained large grassy yards w/mature evergreens and deciduous trees and shrubs.
3686 19th St, Boulder, CO 80304 is a 4 bedroom, 4 bathroom, 4,000 sqft single-family home in Carolyn Heights, built in 1988. It last sold for $870,000 on Mar 17, 1999. It is currently off market. The Trulia Estimate is $2,818,000, with a rent estimate of $7,369/month.

Home Highlights

Parking
Garage
Outdoor
Patio, Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 3686 19th St

Interior Features

Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Interior Details
Number of Rooms: 7Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Master Bath, Mud Room, PantryWet BarCeiling Fan
Appliances & Utilities
DishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace
Levels, Entrance, & Accessibility
Floors: Tile, Carpet, Hardwood
Security
Security System

Exterior Features

Exterior Home Features
Roof: TileDeckExterior: StuccoPatio
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1988Year Updated: 2016
Property Type / Style
Property Type: Single Family HomeArchitecture: Spanish

Community

Units in Building: 1

Lot Information

Lot Area: 0.77 acres

Mobile R/V

RV Parking
Rv Parking

Price History for 3686 19th St

DatePriceEventSource
07/01/2010$1,325,000ListingRemovedAgent Provided
06/29/2010$1,325,000Listed For SaleAgent Provided
10/19/2009$1,325,000ListingRemovedAgent Provided
08/29/2009$1,325,000PriceChange
Agent Provided
08/19/2009$1,198,000PriceChange
Agent Provided
06/06/2009$1,325,000PriceChange
Agent Provided
04/16/2009$1,375,000Listed For SaleAgent Provided
03/17/1999$870,000Sold
N/A
05/27/1998$820,000Sold
N/A
04/08/1994$600,000Sold
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$17,549
Assessment$2,899,500
Home facts updated by county records

Comparable Sales for 3686 19th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
2055 Kalmia Avenue, Boulder, CO
0.08
Single-Family Home
$2,250,000
04/30/26
3
2.5
2,765
2190 Linden Ave, Boulder, CO
0.19
Single-Family Home
$3,500,000
08/11/25
4
3
3,564
3545 Clover Cir, Boulder, CO
0.19
Single-Family Home
$1,785,000
05/15/26
4
3
3,148
2117 Jordan Pl, Boulder, CO
0.25
Single-Family Home
$1,230,000
04/02/26
4
3
3,358
3845 19th St, Boulder, CO
0.21
Single-Family Home
$2,150,000
10/17/25
4
3.5
3,387
3895 Norwood Ct, Boulder, CO
0.46
Single-Family Home
$1,722,500
02/20/26
5
3.5
3,714
1170 Linden Ave, Boulder, CO
0.58
Single-Family Home
$978,500
12/22/25
4
5
4,534
3505 19th St, Boulder, CO
0.20
Single-Family Home
$795,000
06/22/26
4
2
2,342
2525 Meadow Ave, Boulder, CO
0.37
Single-Family Home
$3,700,000
05/26/26
3
3.5
4,319
1805 Del Rosa Ct, Boulder, CO
0.28
Single-Family Home
$933,500
07/28/25
5
2.5
2,224

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Assigned Schools

These are the assigned schools for 3686 19th St.
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The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Carolyn Heights
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Carolyn Heights

  • Trulia User
    "Nice walking routes. Only limited neighborhood places for off leash. Friendly people. Dog parks at the foothills and off Valmont road"
    1
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