49
$750,000
3 bd · 2 ba · 966 sqft
3590 Madison Ave, Boulder, CO
Kati Harken · on 2 MLSs

No listing photos
4
Beds
2.75
Baths
2,018
Sqft
1961
Year built
Range $796,285 – $865,341 · as of August 30, 2026
ATTOM automated valuation model · 54 published estimates over 6.7 years · shaded band is the model's own published low-to-high range
Highest reading $1,176,899 in June 2022; lowest $669,669 in April 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$166,163
Estimated monthly payment
$5,408/mo
Loan amount $664,650. Estimate only — your actual rate and payment depend on credit, location, and lender.
2026 roll
Rings at ½ mile and 1 mile. Basemap © OpenMapTiles © OpenStreetMap contributors.
Open the Boulder camera map3 license-plate readers mapped within ½ mile of this home, 2 of them identified as Flock Safety devices. Nearest: 0.3 mi southeast. Operator named in the data: Boulder Police Department.
| Device type | Within ½ mi | Within 1 mi |
|---|---|---|
| License-plate readers | 3 | 7 |
| of which Flock Safety | 2 | 3 |
Community-reported via OpenStreetMap; may be incomplete. Data as of . © OpenStreetMap contributors (ODbL)
License-plate readers (ALPR) are fixed cameras that photograph passing vehicles and read their plates. Records are typically shared with the agency or association that operates the camera.
Flock Safety is a company whose plate-reader cameras are used by police departments, cities, HOAs and businesses. Its devices are usually solar-powered and pole-mounted.
IRES MLSSome properties which appear for sale on this web site may subsequently have sold or may no longer be available.
School ratings (A+ to F) from HJN community data.
Horizons K-8 School
KG-8 · Alternative/Other · Boulder Valley School District Re-2
358 students · 14.1:1 student–teacher
Manhattan School of Arts and Academics
6-8 · Regular · Boulder Valley School District Re-2
482 students · 16.9:1 student–teacher
Bixby School
PK-5 · Alternative/Other
91 students · 7.0:1 student–teacher
Countryside Montessori School
PK-KG · Montessori
11 students · 5.5:1 student–teacher
Summit Middle Charter School
6-8 · Regular · Boulder Valley School District Re-2
366 students · 16.8:1 student–teacher
Creekside Elementary School
KG-5 · Regular · Boulder Valley School District Re-2
359 students · 17.3:1 student–teacher
Boulder Community School/Integrated Studies
KG-5 · Regular · Boulder Valley School District Re-2
255 students · 16.8:1 student–teacher
High Peaks Elementary School
KG-5 · Regular · Boulder Valley School District Re-2
257 students · 16.4:1 student–teacher
49
$750,000
3 bd · 2 ba · 966 sqft
3590 Madison Ave, Boulder, CO
Kati Harken · on 2 MLSs
36$985,000
5 bd · 3 ba · 2,374 sqft
5285 Illini Way, Boulder, CO
Lynn Ryan · on 2 MLSs
50$925,000
3 bd · 2 ba · 1,610 sqft
1520 Patton Dr, Boulder, CO
Sue Masterson · on 2 MLSs
Price Reduced45$725,000
3 bd · 3 ba · 2,028 sqft
975 Roxwood Ln Unit 1, Boulder, CO
Sam Swartz · on 2 MLSs
Price Reduced34$839,000
3 bd · 3 ba · 2,584 sqft
4324 Clay Commons Ct, Boulder, CO
Barry Remington · on 2 MLSs
Price Reduced50$775,000
3 bd · 2 ba · 1,512 sqft
4725 Qualla Dr, Boulder, CO
Andy Sepac · on 2 MLSs





Within 2 miles of this home: 39+ restaurants and cafés, 6 grocery stores, 31 parks and green spaces, and 28+ transit stops.
Place data from OpenStreetMap.
Big Daddy Bagels
heady coffee co
McDevitt Taco Supply
Busaba Thai
Thai restaurant
Pony M Cake
Mount Everest Cuisine
Indian restaurant
Starbucks
Baseline Road
Gondolier Italian Eatery
Italian restaurant · Baseline Road
Safeway
Baseline Road
Village Market
30th Street
Whole Foods Market
South Broadway
King Soopers
Table Mesa Drive
Sprouts Farmers Market
Baseline Road
India Bazaar
28th Street
Admiral Arleigh A. Burke Park
Keewaydin Meadows Park
Manhattan Drive
Keewaydin Meadows Playground
East Boulder Community Park
East Boulder Dog Park
Hickory Community Garden
Tantra Environmental Park
Tantra Lake
Sioux Dr & Ponca Pl
Thunderbird Dr & Sioux Dr
Sioux Dr & Pawnee Dr
Thunderbird Dr & Qualla Dr
Ponca Pl & Pawnee Dr
Thunderbird Dr & Thunderbird Cir
Sioux Dr & Mohawk Dr
Manhattan Dr & Kewanee Dr