Marathon County property records for 10 addresses on Old Costa Ln, Weston, WI · Last verified October 2026
| Properties | 10 |
|---|---|
| Median Sale Price | $311,000 |
| Deeds and Mortgages on File | 15 |
| Owner Occupied | 90% |
| Median Annual Tax Bill | $4,548 |
| Median Ownership Tenure | 5 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6306 Old Costa Ln |
0.419 acres | $4,898 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6307 Old Costa Ln |
0.353 acres | $311,000 May 2022 | $4,548 2025 | Assessor + 3 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6308 Old Costa Ln |
0.78 acres | $200,000 Sep 2021 | $3,734 2025 | Assessor + 2 Documents Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6312 Old Costa Ln |
1.53 acres | Assessor + 2 Documents Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6403 Old Costa Ln |
0.385 acres | $3,764 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6404 Old Costa Ln |
3 acres | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6405 Old Costa Ln |
0.385 acres | — Oct 2016 | $4,226 2025 | Assessor + 1 Document Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6407 Old Costa Ln |
0.385 acres | $218,000 Jul 2018 | $4,384 2025 | Assessor + 2 Documents Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6502 Old Costa Ln |
33.2 acres | $650,000 Aug 2025 | $5,103 2025 | Assessor + 5 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6505 Old Costa Ln |
2.88 acres | $7,579 2025 | Assessor Updated Feb 2026 | Owner on File Owner Occupied |