110 E Saint Clair Ave, Longmont, CO 80504 Property Records

Boulder County property record for 110 E Saint Clair Ave, Longmont, CO 80504 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1 Baths
Year Built	Built 1978
Square Footage	1,390 sqft Living Area
Lot Size	6,078 sqft (0.14 acres)
Occupancy	Owner Occupied
Last Sale	$424,500 (2022)
Tax Bill	$2,785.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1315-02-2-15-019`
Alternative APNs	`R0039902` `0039902`

Interior

Bedrooms	3 Beds
Full Baths	1 Baths
Total Rooms	6 Rooms
Building Area	1,390 sqft Living Area
1st Floor	1,130 sqft 1st Floor
Upper Floors	260 sqft Upper Floors
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1942
Effective Year Built	Effective 1978
Architectural Style	A-Frame Style
Exterior Material	Wood Shingle Exterior
Construction Type	Masonry/Concrete Masonry Units (CMUs) Construction
Lot Area	6,078 sqft (0.14 acres)
Parking Spaces	3 Parking Spaces
Garage Type	Detached Garage
Garage Area	720 sqft Garage

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0039902
Street Address	110 E SAINT CLAIR AVE
City	LONGMONT
State	CO
Zip	80504-5118
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOTS 30-31 BLK 6 & SLY 10 FT ALLEY ALONG NORTH BDRY LINE KENSINGTON PLACE
Legal Range	69
Legal Township	2N
Legal Section	02
Legal Subdivision	KENSINGTON PLACE - LG
Legal Block	6
Legal Lot Number	30
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	1
Census Block	1003
Census Tract	13401

Owner

Source: Boulder County records · APN 1315-02-2-15-019

Assessment roll updated June 15, 2026 · Last verified August 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	110 E SAINT CLAIR AVE, LONGMONT, CO 80504-5118
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Apr 04, 2022 Deed Sale Price on Apr 04, 2022 Prior Sale Amount on Nov 02, 2009
Deed Doc Number	20223954596
Prior Transfer Date	Nov 08, 1997
Prior Transfer Doc	0003000756
Record Refreshed	Sep 20, 2026

April 2022: Personal Representative Deed, Transfer

Document Type	Personal Representative Deed
Jurisdiction	BOULDER CO
Recording Date	Apr 04, 2022
Property Address	110 E SAINT CLAIR AVE, LONGMONT, CO 80504-5118
Document Number	0003954596
Instrument Date	Mar 29, 2022
Instrument	3954596
Transaction Type	Transfer
Record Updated	Jul 26, 2022
Title Company	SIGNLOC TITLE AND ESCROW, SIGNLOC TITLE & ESCROW

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$42.45
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	110 E SAINT CLAIR AVE, LONGMONT, CO 80504-5118

Mortgage

Document Number	0003954597
Date	Apr 04, 2022
Instrument	3954597

Lender

Name	ELEVATIONS CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 01, 2052

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 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		$28,866 (+8.8%) Land $7,670 Building $21,196	$424,500 (-) Land $112,800 Building $311,700
2025	$2,785.00 (+21.35%)	$26,531 (-5.29%) Land $7,050 Building $19,481	$424,500 (+1.53%) Land $112,800 Building $311,700
2023	$2,295.00 (+19.84%)	$28,013 (+44.73%) Land $7,712 Building $20,301	$418,100 (+50.13%) Land $115,100 Building $303,000
2022	$1,915.00	$19,356 Land $5,630 Building $13,726	$278,500 Land $81,000 Building $197,500