Boulder County property record for 4645 Macky Way, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,492 sqft · built 1969 |
| Lot Size | 0.162 acres (7,048 sqft) |
| Owner | Individual Name on File |
| Last Sale | $80,200 (Dec 1989) |
| Tax Bill | $4,602 (2025) |
| Deeds & Mortgages | Oct 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-09-3-07-007 |
| Primary APN | 1577-09-3-07-007 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,492 sqft Living Area |
| Gross Area | 1,939 sqft |
| 1st Floor Area | 1,492 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 7,048 sqft (0.162 acres) |
| Garage Type | Attached |
| Garage Area | 194 sqft |
| Porch | Enclosed Porch |
| Porch Area | 253 sqft |
| Deck Area | 59 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0011215 |
|---|---|
| Street Address | 4645 MACKY WAY |
| City | BOULDER |
| State | CO |
| Zip | 80305-6743 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 7 BLK 6 HY VIEW |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 09 |
| Legal Subdivision | HY VIEW - BO |
| Legal Block | 6 |
| Legal Lot Number | 7 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 12508 |
4645 Macky Way is owned and occupied by an individual who acquired it in April 1995.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4645 MACKY WAY, BOULDER, CO 80305-6743 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | Dec 26, 1989 · Amount on File |
| Deed Sale | Dec 26, 1989 · Amount on File |
| Prior Sale | Aug 29, 1985 · Amount on File |
| Deed Document Number | 19891020234 |
| Last Transfer Date | Apr 27, 1995 |
| Transfer Doc | 0001512784 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4645 MACKY WAY, BOULDER, CO 80305-6743 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | HERITAGE TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0003740873 |
|---|---|
| Date | Oct 7, 2019 |
| Instrument | 3740873 |
| Name | CHERRY CREEK MORTGAGE CO INC |
|---|---|
| Type | Mortgage Company |
| Address | ENGLEWOOD, CO 80111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 1, 2049 |
The 2025 property tax bill for 4645 Macky Way was $4,602.
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 | $54,556 (+0.07%) Land $27,349 Building $27,207 | $872,300 (-) Land $472,200 Building $400,100 | |
| 2025 | $4,602.00 | $54,519 Land $29,513 Building $25,006 | $872,300 Land $472,200 Building $400,100 |
| 2023 | $4,529.00 (+19.12%) | $62,840 (+31.19%) Land $34,874 Building $27,966 | $937,900 (+36.09%) Land $520,500 Building $417,400 |
| 2022 | $3,802.00 | $47,899 Land $25,965 Building $21,934 | $689,200 Land $373,600 Building $315,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4645 Macky Way in Zone X, an area of minimal flood risk.
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 | 1 in force |
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 4645 Macky Way is moderate, ranking above 64% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 64% of the US · above 54% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within 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 240 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 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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