661 Robert St, Longmont, CO 80503 Property Records

Boulder County property record for 661 Robert St, Longmont, CO 80503 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	5 Beds
Bathrooms	4.5 Baths
Year Built	Built 2015
Square Footage	3,353 sqft Living Area
Lot Size	1,748 sqft (0.04 acres)
Garage	Attached, 420 sqft
Last Sale	$545,000 (2018)
Tax Bill	$4,756.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1315-07-0-16-051`
Alternative APN	`R0603470`

Interior

Bedrooms	5 Beds
Full Baths	4.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	8 Rooms
Building Area	3,353 sqft Living Area
Gross Area	3,773 sqft Gross Area
1st Floor	1,148 sqft 1st Floor
Upper Floors	1,155 sqft Upper Floors
Basement Area	1,050 sqft Basement
Finished Basement	1,050 sqft Finished
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2015
Effective Year Built	Effective 2015
Architectural Style	Townhouse Style
Exterior Material	Composition/Composite Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	1,748 sqft (0.04 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	420 sqft Garage
Deck Area	168 sqft Deck
Patio Area	349 sqft Patio

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0603470
Street Address	661 ROBERT ST
City	LONGMONT
State	CO
Zip	80503-9438
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 51 ST VRAIN HIGH SCHOOL #4 REPLAT A LESS 1/2 MINERALS PER #261200 1/18/78
Legal Range	69
Legal Township	2N
Legal Section	7
Legal Subdivision	ST VRAIN HIGH SCHOOL 4 REP A
Legal Block	3
Legal Lot Number	51
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	3
Census Block	3034
Census Tract	13215

Owner

Source: Boulder County records · APN 1315-07-0-16-051

Assessment roll updated June 15, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individuals Owners
Mailing Address	7174 PAINT BRUSH TRL, BOULDER, CO 80301-3822
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Oct 17, 2018 Deed Sale Price on Oct 17, 2018 Prior Sale Amount on Jun 29, 2016
Deed Doc Number	20183681648
Last Transfer Date	Apr 28, 2025
Transfer Doc	0004085548
Record Refreshed	Sep 20, 2026

October 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Oct 17, 2018
Property Address	661 ROBERT ST, LONGMONT, CO 80503-9438
Document Number	0003681648
Instrument Date	Oct 16, 2018
Instrument	3681648
Transaction Type	Transfer
Record Updated	Oct 26, 2018

Transaction

Amount	Amount Recorded
Tax	$54.50
Amount Accuracy	Confirmed
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	661 ROBERT ST LONGMONT CO 805039438, LONGMONT, CO 80503-9438

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Longmont City
Unified School District	St. Vrain Valley School District RE 1J (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$49,300 (+8.8%) Land $5,406 Building $43,894	$725,000 (-) Land $79,500 Building $645,500
2025	$4,756.00 (+12.57%)	$45,313 (-6.51%) Land $4,969 Building $40,344	$725,000 (+0.22%) Land $79,500 Building $645,500
2023	$4,225.00 (+4.86%)	$48,468 (+19.03%) Land $5,280 Building $43,188	$723,400 (+23.47%) Land $78,800 Building $644,600
2022	$4,029.00	$40,720 Land $4,031 Building $36,689	$585,900 Land $58,000 Building $527,900