Boulder County property record for 902 18th St, Boulder, CO 80302
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 10 bd · 5.5 ba · 2,184 sqft · built 1924 |
| Lot Size | 0.093 acres (4,044 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $990,000 (Aug 2009) |
| Tax Bill | $11,811 (2025) |
| Deeds & Mortgages | May 2023 Line of Credit Mar 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-31-4-03-003 |
| Primary APN | 1463-31-4-03-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 10 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 14 Rooms |
| Units | 4 Units |
| Stories | 1 Story |
| Building Area | 2,184 sqft Living Area |
| 1st Floor Area | 1,092 sqft |
| Basement Area | 1,092 sqft |
| Finished Basement | 1,092 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 4,044 sqft (0.093 acres) |
| Garage Type | Detached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 128 sqft |
| Heating System | Floor/Wall Furnace |
|---|
| Account Number | R0007850 |
|---|---|
| Street Address | 902 18TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-7086 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | TR IN SW COR LOT 1 BLK 3 UNIVERSITY PARK |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 31 |
| Legal Subdivision | UNIVERSITY PARK - BO |
| Legal Tract | IN |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 12401 |
Source: Boulder County records, as of September 18, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | PO BOX 18923, BOULDER, CO 80308-1923 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| May 15, 2023 | Deed of Trust, Mortgage · Line of Credit ZB NA |
| Mar 14, 2022 | Intrafamily Transfer, Transfer · Conventional Mortgage PENNYMAC LOAN SERVICES LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 19, 2009 · Amount on Record |
| Deed Sale | Aug 19, 2009 · Amount on Record |
| Prior Sale | Dec 26, 2006 · Amount on Record |
| Deed Document Number | 20093024506 |
| Last Transfer Date | Mar 10, 2022 |
| Transfer Doc | 0003950345 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 902 18TH ST, BOULDER, CO 80302-7086 |
| Transaction Type | Mortgage |
| Record Updated | Jun 9, 2026 |
| Name | Verified Name |
|---|---|
| Address | 4899 VALKYRIE DR, BOULDER, CO 80301-4356 |
| Document Number | 0004007067 |
|---|---|
| Date | May 15, 2023 |
| Instrument | 4007067 |
| Name | ZB NA |
|---|---|
| Type | Bank |
| Address | DENVER, CO 80234 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 358 Months |
| Due | Mar 24, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 14, 2022 |
| Property Address | 902 18TH ST, BOULDER, CO 80302-7086 |
| Document Number | 0003950345 |
| Map Reference | MB 3 PG 22 |
| Instrument Date | Mar 10, 2022 |
| Instrument | 3950345 |
| Transaction Type | Transfer |
| Record Updated | Apr 15, 2022 |
| Title Company | RADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SVCS INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 902 18TH ST, BOULDER, CO 80302-7086 |
| Document Number | 0003950346 |
|---|---|
| Date | Mar 14, 2022 |
| Instrument | 3950346 |
| Name | PENNYMAC LOAN SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2052 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $126,330 (+4.85%) Land $87,053 Building $39,277 | $1,927,800 (-) Land $1,350,200 Building $577,600 | |
| 2025 | $11,811.00 (+4.32%) | $120,488 (-8.25%) Land $84,388 Building $36,100 | $1,927,800 (-1.64%) Land $1,350,200 Building $577,600 |
| 2023 | $11,322.00 (+12.95%) | $131,320 (+25.4%) Land $93,800 Building $37,520 | $1,960,000 (+27.27%) Land $1,400,000 Building $560,000 |
| 2022 | $10,024.00 | $104,720 Land $60,520 Building $44,200 | $1,540,000 Land $890,000 Building $650,000 |
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.
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 |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 91% of Colorado |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 481 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: Magnolia Road Internet Cooperative.
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