375 Harvard Ln, Boulder, CO 80305 Property Records

Boulder County property record for 375 Harvard Ln, Boulder, CO 80305

Property Summary

Property Type	Single Family Home
Details	3 bd · 5.25 ba · 1,839 sqft · built 1957
Lot Size	0.17 acres (7,417 sqft)
Owner	2 Individual Names on Record
Last Sale	$763,000 (May 2018)
Tax Bill	$6,288 (2025)
Deeds & Mortgages	Feb 2020 Mortgage May 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1577-05-3-24-010`

Property Details

APN / Parcel Number

Primary APN	`1577-05-3-24-010`
Alternative APNs	`R0010452` `0010452`

Interior

Bedrooms	3 Beds
Full Baths	5.25 Baths
Half Baths	3 Half Baths
Total Rooms	6 Rooms
Building Area	1,839 sqft Living Area
Gross Area	2,114 sqft
1st Floor Area	1,181 sqft
Basement Area	658 sqft
Finished Basement	658 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1990
Architectural Style	Split Level
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Lot Area	7,417 sqft (0.17 acres)
Garage Type	Attached
Garage Area	275 sqft
Parking Spaces	1 Parking Space
Patio Area	250 sqft

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Account Number	R0010452
Street Address	375 HARVARD LN
City	BOULDER
State	CO
Zip	80305-5360
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 10 BLK 22 HIGHLAND PARK 5
Legal Range	70
Legal Township	1S
Legal Section	05
Legal Subdivision	HIGHLAND PARK 5 - BO
Legal Block	22
Legal Lot Number	10
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2034
Census Tract	12505

Owner

Source: Boulder County records, as of September 18, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	375 HARVARD LN, BOULDER, CO 80305-5360
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Feb 3, 2020	Deed of Trust, Mortgage · Conventional Mortgage AMERICAN INTERNET MORTGAGE INC
May 17, 2018	Special Warranty Deed, Transfer · Conventional Mortgage AMERICAN INTERNET MORTGAGE INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 17, 2018 · Amount on Record
Deed Sale	May 17, 2018 · Amount on Record
Prior Sale	May 5, 2015 · Amount on Record
Deed Document Number	20183656010
Prior Transfer Date	Mar 17, 1998
Prior Transfer Doc	0001784698
Record Updated	Oct 29, 2026

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	375 HARVARD LN, BOULDER, CO 80305-5360
Transaction Type	Mortgage
Record Updated	Oct 21, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003764095
Date	Feb 3, 2020
Instrument	3764095

Lender

Name	AMERICAN INTERNET MORTGAGE INC
Type	Mortgage Company
Address	SAN DIEGO, CA 92108

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	179 Months
Due	Jan 1, 2035

May 2018: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	May 17, 2018
Property Address	375 HARVARD LN, BOULDER, CO 80305-5360
Document Number	0003656010
Instrument Date	May 16, 2018
Instrument	3656010
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$76.30
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	375 HARVARD LN, BOULDER, CO 80305-5360

Mortgage

Document Number	0003656011
Date	May 17, 2018
Instrument	3656011

Lender

Name	AMERICAN INTERNET MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2048

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Boulder City
Unified School District	Boulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$66,076 (+1.49%) Land $47,961 Building $18,115	$1,041,700 (-) Land $775,300 Building $266,400
2025	$6,288.00 (+15.97%)	$65,106 (-2.06%) Land $48,456 Building $16,650	$1,041,700 (+4.99%) Land $775,300 Building $266,400
2023	$5,422.00 (+14.56%)	$66,477 (+30.42%) Land $56,340 Building $10,137	$992,200 (+35.29%) Land $840,900 Building $151,300
2022	$4,733.00	$50,972 Land $41,603 Building $9,369	$733,400 Land $598,600 Building $134,800

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.

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 34 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	34 in force
Nearby Flood Claims	17 (1980–2015)
Claims Outside the SFHA	7 of 17
Most Recent Claim	May 2015 · Severe Storms, Tornadoes, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 11 claims

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 53% of the US · lower than 63% of Colorado
Wildfire Likelihood	0.1% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF BOULDER serves 166,080 people · EPA ID CO0107152
Water Source	Surface water
Last State Inspection	Sep 2024
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids resolved · Jul 2017
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 515 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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