Colorado

The state has projected the residential assessment rate for 2017-2018 (including mobile homes, condominiums and apartments) at 7.20% of their value (multiplier = 13.89) All other property has an assessment percentage of 29% (multiplier = 3.45).

Per state statute, all real property is reassessed every two years.


 

County

Multiplier

Phone Number

Additional Information

(Searchable Databases in Bold)

Adams*

13.89 or 3.45

303-654-6160

 Adams County GIS

Alamosa

13.89 or 3.45

719-589-6365

 

Arapahoe* County

13.89 or 3.45

303-795-4600

 Arapahoe 

Archuleta

13.89 or 3.45

970-264-8310

Archuleta County Assessor

Baca

13.89 or 3.45

719-523-4332

Baca County

Boulder*

13.89 or 3.45

 303-441-3530

Boulder County

Boulder County GIS

Broomfield

13.89 or 3.45

303-464-5819

Broomfield County/City

Chaffee

13.89 or 3.45

719-539-4016

 Chaffee County

Clear Creek

13.89 or 3.45

303-679-2322

Clear Creek Assessor

Conejos

13.89 or 3.45

719-376-5585

Conejos Assessor 

Costillo

13.89 or 3.45

719-937-7670

Costillo Assessor

Crowley

13.89 or 3.45

719-267-4421

 

Custer

13.89 or 3.45

719-783-2218

Custer County

Delores

13.89 or 3.45

970-677-2385

 

Delta

13.89 or 3.45

970-874-2120

Delta Assessor 

Direct to search

Denver * (1)

13.89 or 3.45

720-913-4162

Denver Assessor 

Dolores

13.89 or 3.45

970-677-2385

Dolores Assessor

Douglas *

13.89 or 3.45

303-660-7450 (Automated phone system)

Douglas Assessor

Eagle *

13.89 or 3.45

970-328-8600

 Eagle County Assessor

El Paso *

13.89 or 3.45

719-520-6600

 El Paso Assessor

Fremont

13.89 or 3.45

719-276-7310

Fremont Assessor

Garfield

13.89 or 3.45

970-945-9134

 Garfield Assessor

Gilpin

13.89 or 3.45

303-582-5451

 

Grand

13.89 or 3.45

970-725-3347 x219

Grand Assessor

Gunnison

13.89 or 3.45

970-641-1085

Gunnison Assessor

Jefferson *

13.89 or 3.45

303-271-8600

Jefferson Assessor 

Kiowa

13.89 or 3.45

719-438-5521

Kiowa Assessor

Lake

13.89 or 3.45

719-486-0413

Lake Assessor

La Plata

13.89 or 3.45

970-382-6221 

 La Plata GIS 

Larimer *

13.89 or 3.45

970-498-7050

Larimer Assessor or

 here 

Las Animas

13.89 or 3.45

719 846-2295

 

Logan

13.89 or 3.45

970-522-2797

Logan Assessor

Mesa

13.89 or 3.45

970-244-1610

 Mesa Assessor 

Mineral

13.89 or 3.45

718-658-2669

Mineral Assessor

Montezuma

13.89 or 3.45

970-565-3428

Montezuma Assessor

Montrose

13.89 or 3.45

970-249-3753

 Montrose Assessor

Ouray 

13.89 or 3.45

970-325-4371

Ouray Assessor

Park 

13.89 or 3.45

719- 836-4331

Park County Assessor

Pitkin

13.89 or 3.45

970-920-5160

  Pitkin Assessor 

Prowers 

13.89 or 3.45

719-336-2209

 

Pueblo

13.89 or 3.45

719-583-6597

 Pueblo Assessor

Rio Blanco

13.89 or 3.45

970-878-5686

Rio Blanco Assessor (searchable site coming soon)

Rio Grande

13.89 or 3.45

719-657-3326

Rio Grande

Routt

13.89 or 3.45

970-870-5544

Routt Assessor

Includes Steamboat Springs

Saguache

13.89 or 3.45

719-655-2521

Saguache Assessor

Saguache and Pueblo GIS

San Miguel (includes Telluride)

13.89 or 3.45

970-728-3174

San Miguel Assessor

Summit *

13.89 or 3.45

 970-453-3480

Summit County

Summit GIS

Teller

13.89 or 3.45

719-689-2941

 Teller Assessor 

Telluride (in San Miguel County)

13.89 or 3.45

970-728-3174

 

Weld

13.89 or 3.45

970-353-3845x3650

 Weld County


  • Valuation Research Corp., a large Colorado real-estate appraiser, provides an on-line searchable database of property records in Adams, Arapahoe, Boulder, Denver, Douglas Eagle, El Paso, Jefferson, Larimer, Pueblo & Summit Counties. More information about Valuation Research can be found on their web site. This site is no longer free.

 (1) The Denver phone number is for an automated system. Searches can be done by owner name or street address using a touch tone phone. The system gives market value, assessed value, parcel number and mill amount.

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Last Updated on 10/30/2017
Updates to c-pulawski@comcast.net