Williamson County property record for 600 Newcastle Ln, Leander, TX 78641
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,524 sqft · built 1985 |
| Lot Size | 0.316 acres (13,766 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $352,055 (Aug 2022) |
| Tax Bill | $5,088 (2025) |
| Deeds & Mortgages | Oct 2026 Mortgage Aug 2022 Second Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R17W323206K0021 |
| Primary APN | R17W323206K0021 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,524 sqft Living Area |
| 1st Floor Area | 1,524 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Exterior Material | Weatherboard |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Gable |
| Lot Area | 13,766 sqft (0.316 acres) |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 100 sqft |
| Patio Area | 480 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | R17W323206K0021 |
|---|---|
| Street Address | 600 NEWCASTLE LN |
| City | LEANDER |
| State | TX |
| Zip | 78641-2363 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | COUNTY GLEN SEC 6, BLOCK K, LOT 21 |
| Legal Subdivision | COUNTY GLEN SEC 6 |
| Legal Block | K |
| Legal Lot Number | 21 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | CEDAR PARK-LIBERTY HILL |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 20321 |
Source: Williamson County records, as of October 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 | 600 NEWCASTLE LN, LEANDER, TX 78641-2363 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 5, 2026 | Deed of Trust, Mortgage · FHA Mortgage NONE LISTED ON DOCUMENT |
| Aug 22, 2022 | Vendor's Lien, Transfer · Stand-Alone Second Mortgage TEXAS STATE AFFORDABLE HSNG CORP |
| Jul 5, 2018 | Deed of Trust, Mortgage VELOCITY CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 22, 2022 · Amount on Record |
| Deed Sale | Aug 22, 2022 · Amount on Record |
| Deed Document Number | 202298505 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Oct 5, 2026 |
| Property Address | 600 NEWCASTLE LN, LEANDER, TX 78641-2363 |
| Document Number | 0000083943 |
| Instrument Date | Aug 28, 2026 |
| Instrument | 202683943 |
| Transaction Type | Mortgage |
| Record Updated | Oct 16, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 600 NEWCASTLE LN, LEANDER, TX 78641-2363 |
| Document Number | 0000083943, |
|---|---|
| Date | Oct 5, 2026 |
| Instrument | 202683943 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 1, 2056 |
| Max Rate | -1% |
|---|
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Aug 22, 2022 |
| Property Address | 600 NEWCASTLE LN, LEANDER, TX 78641-2363 |
| Document Number | 0000098505 |
| Map Reference | CAB E SL 396 |
| Instrument Date | Aug 19, 2022 |
| Instrument | 2022098505 |
| Transaction Type | Transfer |
| Record Updated | Sep 1, 2022 |
| Title Company | AUSTIN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 600 NEWCASTLE LN, LEANDER, TX 78641-2363 |
| Document Number | 0000098507 |
|---|---|
| Date | Aug 22, 2022 |
| Instrument | 2022098507 |
| Name | TEXAS STATE AFFORDABLE HSNG CORP |
|---|---|
| Type | Government Agency |
| Special Notes | Seller Financed |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 36 Months |
| Due | Aug 19, 2025 |
| Document Number | 0000098506 |
|---|---|
| Date | Aug 22, 2022 |
| Instrument | 2022098506 |
| Name | SYNERGY ONE LENDING |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92108 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 600 NEWCASTLE LN, LEANDER, TX 78641-2363 |
| Document Number | 0000061010 |
| Instrument Date | Jul 5, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jul 23, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Married Couple |
| Address | 600 NEWCASTLE LN LEANDER TX 786412363, LEANDER, TX 78641-2363 |
| Document Number | 0000061010 |
|---|---|
| Date | Jul 11, 2018 |
| Instrument | 61010 |
| Name | VELOCITY CU |
|---|---|
| Type | Credit Union |
| Address | AUSTIN, TX 78701-2621 |
| Amount | Amount Recorded |
|---|---|
| Term | 120 Months |
| Due | Jul 10, 2028 |
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Leander City |
| County | Williamson County |
| Unified School District | Leander Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,088.00 (+0.69%) Homeowner's exemption | $311,848 (+0.88%) Land $71,500 Building $240,348 | $311,848 (+0.88%) Land $71,500 Building $240,348 |
| 2023 | $5,053.00 (-5.3%) Homeowner's exemption | $309,122 Land $78,000 Building $231,122 | $309,122 Land $78,000 Building $231,122 |
| 2022 | $5,336.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 5, 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 Policies | 5 in force |
| Nearby Flood Claims | 1 (1981) |
| Most Recent Claim | Sep 1981 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 97.9% of Texas |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 LEANDER serves 98,330 people · EPA ID TX2460012 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2023 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 7 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 510 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Cable · Fiber in parts of the area | 940 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: SOS Communications, Spectrum, VTX Communications, Western Broadband.
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