Boulder County property record for 1645 7th St, Boulder, CO 80302
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 2 bd · 2 ba · 1,248 sqft · built 1952 |
| Lot Size | 0.091 acres (3,963 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $730,000 (Apr 2017) |
| Tax Bill | $7,402 (2025) |
| Deeds & Mortgages | Apr 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-36-1-22-002 |
| Primary APN | 1461-36-1-22-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,248 sqft Living Area |
| 1st Floor Area | 1,248 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 3,963 sqft (0.091 acres) |
| Garage Type | Carport |
| Garage Area | 480 sqft |
| Carport | Carport |
| Carport Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 157 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0008269 |
|---|---|
| Street Address | 1645 7TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-5906 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | SO 85 FT E 1/2 LOT 1 BLK 12 SMITHS TO WEST |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 36 |
| Legal Subdivision | SMITHS TO WEST BOULDER - BO |
| Legal Block | 12 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 12201 |
Source: Boulder County records, as of June 15, 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 | 9110 SANTAYANA DR, FAIRFAX, VA 22031-3026 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 3, 2017 · Amount on Record |
| Deed Sale | Apr 3, 2017 · Amount on Record |
| Prior Sale | Mar 8, 2010 · Amount on Record |
| Deed Document Number | 20173584125 |
| Prior Transfer Date | Oct 9, 2015 |
| Prior Transfer Doc | 0003488572 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Apr 3, 2017 |
| Property Address | 1645 7TH ST, BOULDER, CO 80302-5906 |
| Document Number | 0003584125 |
| Instrument Date | Mar 31, 2017 |
| Instrument | 3584125 |
| Transaction Type | Transfer |
| Record Updated | Aug 17, 2018 |
| Title Company | HERITAGE TITLE COMPANY, HERITAGE TITLE CO. |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $73.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 9110 SANTAYANA DR FAIRFAX VA 220313026, FAIRFAX, VA 22031-3026 |
| Document Number | 3584126 |
|---|---|
| Date | Apr 3, 2017 |
| Instrument | 3584126 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Address | LAKEWOOD, CO 80215 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Apr 2, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.87% |
Source: Boulder County assessment roll, as of June 15, 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 | $84,470 (+8.8%) Land $56,828 Building $27,642 | $1,242,200 (-) Land $835,700 Building $406,500 | |
| 2025 | $7,402.00 (+8.88%) | $77,637 (-5.78%) Land $52,231 Building $25,406 | $1,242,200 (+1%) Land $835,700 Building $406,500 |
| 2023 | $6,798.00 (+10.23%) | $82,404 (+24.07%) Land $53,560 Building $28,844 | $1,229,900 (+25.92%) Land $799,400 Building $430,500 |
| 2022 | $6,167.00 | $66,415 Land $44,050 Building $22,365 | $976,700 Land $647,800 Building $328,900 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 26 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 41 units insured incl. 15 condo units |
| Nearby Flood Claims | 19 (1983–2014) |
| Claims Outside the SFHA | 7 of 19 |
| Most Recent Claim | Jul 2014 · rainfall accumulation |
| Claims by Event |
|
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 | Moderate above 61% of the US · above 48% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% 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 426 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless · Fiber in parts of the area | 2,500 / 2,500 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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