Boulder County property record for 1637 Zamia Ave, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,168 sqft · built 2003 |
| Lot Size | 0.021 acres (904 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $690,000 (Sep 2021) |
| Tax Bill | $4,513 (2025) |
| Deeds & Mortgages | Sep 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-07-0-40-005 |
| Primary APN | 1463-07-0-40-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,168 sqft Living Area |
| 1st Floor Area | 576 sqft |
| Upper Floors Area | 592 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 904 sqft (0.021 acres) |
| Garage Type | Detached |
| Garage Area | 220 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 104 sqft |
| Deck Area | 84 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0504925 |
|---|---|
| Street Address | 1637 ZAMIA AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-2260 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 5 BLK 18 HOLIDAY NEIGHBORHOOD |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 07 |
| Legal Subdivision | HOLIDAY NEIGHBORHOOD |
| Legal Block | 18 |
| Legal Lot Number | 5 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 12105 |
1637 Zamia Ave is owned by two individuals who bought it in September 2021.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1503 BALSAM AVE, BOULDER, CO 80304-3537 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 22, 2021 · Amount on File |
| Deed Sale | Sep 22, 2021 · Amount on File |
| Prior Sale | Jun 6, 2016 · Amount on File |
| Deed Document Number | 20213915819 |
| Prior Transfer Date | Jul 19, 2021 |
| Prior Transfer Doc | 0003901760 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Sep 22, 2021 |
| Property Address | 1637 ZAMIA AVE, BOULDER, CO 80304-2260 |
| Document Number | 0003915819 |
| Instrument Date | Sep 20, 2021 |
| Instrument | 3915819 |
| Transaction Type | Transfer |
| Record Updated | Oct 13, 2021 |
| Title Company | LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $69.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1637 ZAMIA AVE, 1637, BOULDER, CO 80304-2260 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 1637 ZAMIA AVE, BOULDER, CO 80304-2260 |
| Document Number | 0003915820 |
|---|---|
| Date | Sep 22, 2021 |
| Instrument | 3915820 |
| Name | BOKF NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2051 |
The 2025 property tax bill for 1637 Zamia Ave was $4,513.
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 | $45,818 (-1.44%) Land $12,682 Building $33,136 | $743,800 (-) Land $256,500 Building $487,300 | |
| 2025 | $4,513.00 | $46,487 Land $16,031 Building $30,456 | $743,800 Land $256,500 Building $487,300 |
| 2023 | $4,287.00 (+8.5%) | $52,468 (+23.31%) Land $16,576 Building $35,892 | $783,100 (+27.92%) Land $247,400 Building $535,700 |
| 2022 | $3,951.00 | $42,548 Land $13,372 Building $29,176 | $612,200 Land $192,400 Building $419,800 |
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.
FEMA maps place 1637 Zamia Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1982.
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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 1 (1982) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 1982 · tidal / storm surge |
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 risk around 1637 Zamia Ave is high, ranking above 76% of the US, with a 0.5% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 76% of the US · above 76% of Colorado |
|---|---|
| Wildfire Likelihood | 0.5% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 748 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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