Boulder County property record for 4630 Greylock St, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.75 ba · 3,122 sqft · built 1972 |
| Lot Size | 0.189 acres (8,241 sqft) |
| Owner | Company Name on Record |
| Last Sale | $315,000 (Oct 2003) |
| Tax Bill | $5,332 (2025) |
| Deeds & Mortgages | Sep 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1465-07-3-03-012 |
| Primary APN | 1465-07-3-03-012 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 3,122 sqft Living Area |
| Gross Area | 3,706 sqft |
| 1st Floor Area | 1,622 sqft |
| Basement Area | 1,622 sqft |
| Finished Basement | 1,500 sqft |
| Unfinished Basement | 122 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1996 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 8,241 sqft (0.189 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 282 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0038574 |
|---|---|
| Street Address | 4630 GREYLOCK ST |
| City | BOULDER |
| State | CO |
| Zip | 80301-4207 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR |
| Legal Description | LOT 17 BLK 3 HEATHERWOOD 6 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 12 |
| Legal Subdivision | HEATHERWOOD 6 - BOV |
| Legal Block | 3 |
| Legal Lot Number | 17 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 12709 |
Source: Boulder County records, as of October 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 4630 GREYLOCK ST, BOULDER, CO 80301-4207 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 20, 2003 · Amount on Record |
| Deed Sale | Oct 20, 2003 · Amount on Record |
| Prior Sale | Jun 7, 1994 · Amount on Record |
| Deed Document Number | 20032517501 |
| Last Transfer Date | Mar 13, 2022 |
| Transfer Doc | 0004023259 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Sep 28, 2023 |
| Property Address | 4630 GREYLOCK ST, BOULDER, CO 80301-4207 |
| Document Number | 0004023259 |
| Instrument Date | Apr 13, 2023 |
| Instrument | 4023259 |
| Transaction Type | Transfer |
| Record Updated | Nov 1, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4630 GREYLOCK ST, BOULDER, CO 80301-4207 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $59,854 (+0.79%) Land $17,089 Building $42,765 | $950,200 (-) Land $321,300 Building $628,900 | |
| 2025 | $5,332.00 (+10.69%) | $59,387 (-6.14%) Land $20,081 Building $39,306 | $950,200 (+0.61%) Land $321,300 Building $628,900 |
| 2023 | $4,817.00 (+5.17%) | $63,275 (+34.92%) Land $22,023 Building $41,252 | $944,400 (+39.95%) Land $328,700 Building $615,700 |
| 2022 | $4,580.00 | $46,899 Land $16,187 Building $30,712 | $674,800 Land $232,900 Building $441,900 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 3 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 56% of the US · above 40% of Colorado |
|---|---|
| Wildfire Likelihood | 0.1% 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 286 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 |
| CenturyLink DSL | 140 / 20 |
May also be available: AT&T.
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