Watertown — potential building sites
Inventory at a glance
- Candidate sites in Watertown
- 40
- Smallest lot
- roughly 0.12 ac
- Median lot
- roughly 0.31 ac
- Largest lot
- roughly 32.11 ac
Each site carries sourced signals — flood (FEMA), wetland (NWI), public waters (DNR), sewer service (MUSA), and school district (MDE) — all preliminary, not determinations.
Build in Watertown
Tell us about your build and we’ll match you with vetted, license-checked Twin Cities builders (directory as of 2026-07-25).
All 40 sites
Market status for every site below: Potential build site — identified from county GIS
| Address / PIN | Acres | Flood | Wetland | Sewer | School district |
|---|---|---|---|---|---|
| 301 Ortloff Trail Northwest | 0.71 | ! Concern | ! Mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 0.21 acresPIN 019-850040220 | 0.21 | ! Concern | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 0.5 acresPIN 019-850040230 | 0.5 | ! Concern | ! Mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 305 Ortloff Trail Northwest | 0.29 | ! Concern | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 6.77 acresPIN 019-850090100 | 6.77 | ! Concern | ! Mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 32.11 acresPIN 019-850090620 | 32.11 | ✓ Outside SFHA | ! Mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 17.02 acresPIN 019-850100300 | 17.02 | ✓ Outside SFHA | ! Mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 0.12 acresPIN 019-850501532 | 0.12 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 0.86 acresPIN 019-850501540 | 0.86 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 104 Angel Avenue Southwest | 0.24 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 205 Lewis Avenue North | 0.24 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 405 Lewis Avenue North | 0.25 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 0.23 acresPIN 019-850503801 | 0.23 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 0.23 acresPIN 019-850503802 | 0.23 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 100 Pettit Avenue Northeast | 0.22 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 0.45 acresPIN 019-850504430 | 0.45 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 600 Paul Avenue | 1.62 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 565 Linden Court | 0.29 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 545 Linden Court | 0.24 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 570 Linden Court | 0.22 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 1346 Balsam Lane | 0.22 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 1316 Balsam Lane | 0.23 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 1286 Balsam Lane | 0.34 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 648 Hawthorne Lane | 0.22 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 678 Hawthorne Lane | 0.26 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 673 Hawthorne Lane | 0.22 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 653 Hawthorne Lane | 0.23 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 1290 Knight Lane | 0.33 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 1241 Bishop Circle | 0.44 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 1200 Bishop Circle | 0.38 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 0.85 acresPIN 019-853500280 | 0.85 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 12.58 acresPIN 019-853770040 | 12.58 | ! Concern | ! Mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 512 Mill Avenue Northeast | 0.48 | ! Concern | ! Mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 508 Mill Avenue Northeast | 0.46 | ! Concern | ! Mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 504 Mill Avenue Northeast | 0.44 | ! Concern | ! Mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 500 Mill Avenue Northeast | 0.43 | ! Concern | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 901 Angel Avenue Southwest | 0.6 | ! Concern | ! Mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 841 Angel Avenue Southwest | 0.37 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 0.24 acresPIN 019-854330011 | 0.24 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
| 0.29 acresPIN 019-854500140 | 0.29 | ✓ Outside SFHA | Not mapped | Planned (MUSA) | Watertown-Mayer Public School District |
Every site on this page — Sewer: Planned (MUSA) · School district: Watertown-Mayer Public School District
301 Ortloff Trail Northwest0.71 ac
Flood ! ConcernWetland ! Mapped
PIN 019-850040220
Flood ! ConcernWetland Not mapped
PIN 019-850040230
Flood ! ConcernWetland ! Mapped
305 Ortloff Trail Northwest0.29 ac
Flood ! ConcernWetland Not mapped
PIN 019-850090100
Flood ! ConcernWetland ! Mapped
PIN 019-850090620
Flood ✓ Outside SFHAWetland ! Mapped
PIN 019-850100300
Flood ✓ Outside SFHAWetland ! Mapped
PIN 019-850501532
Flood ✓ Outside SFHAWetland Not mapped
PIN 019-850501540
Flood ✓ Outside SFHAWetland Not mapped
104 Angel Avenue Southwest0.24 ac
Flood ✓ Outside SFHAWetland Not mapped
205 Lewis Avenue North0.24 ac
Flood ✓ Outside SFHAWetland Not mapped
405 Lewis Avenue North0.25 ac
Flood ✓ Outside SFHAWetland Not mapped
PIN 019-850503801
Flood ✓ Outside SFHAWetland Not mapped
PIN 019-850503802
Flood ✓ Outside SFHAWetland Not mapped
100 Pettit Avenue Northeast0.22 ac
Flood ✓ Outside SFHAWetland Not mapped
PIN 019-850504430
Flood ✓ Outside SFHAWetland Not mapped
600 Paul Avenue1.62 ac
Flood ✓ Outside SFHAWetland Not mapped
565 Linden Court0.29 ac
Flood ✓ Outside SFHAWetland Not mapped
545 Linden Court0.24 ac
Flood ✓ Outside SFHAWetland Not mapped
570 Linden Court0.22 ac
Flood ✓ Outside SFHAWetland Not mapped
1346 Balsam Lane0.22 ac
Flood ✓ Outside SFHAWetland Not mapped
1316 Balsam Lane0.23 ac
Flood ✓ Outside SFHAWetland Not mapped
1286 Balsam Lane0.34 ac
Flood ✓ Outside SFHAWetland Not mapped
648 Hawthorne Lane0.22 ac
Flood ✓ Outside SFHAWetland Not mapped
678 Hawthorne Lane0.26 ac
Flood ✓ Outside SFHAWetland Not mapped
673 Hawthorne Lane0.22 ac
Flood ✓ Outside SFHAWetland Not mapped
653 Hawthorne Lane0.23 ac
Flood ✓ Outside SFHAWetland Not mapped
1290 Knight Lane0.33 ac
Flood ✓ Outside SFHAWetland Not mapped
1241 Bishop Circle0.44 ac
Flood ✓ Outside SFHAWetland Not mapped
1200 Bishop Circle0.38 ac
Flood ✓ Outside SFHAWetland Not mapped
PIN 019-853500280
Flood ✓ Outside SFHAWetland Not mapped
PIN 019-853770040
Flood ! ConcernWetland ! Mapped
512 Mill Avenue Northeast0.48 ac
Flood ! ConcernWetland ! Mapped
508 Mill Avenue Northeast0.46 ac
Flood ! ConcernWetland ! Mapped
504 Mill Avenue Northeast0.44 ac
Flood ! ConcernWetland ! Mapped
500 Mill Avenue Northeast0.43 ac
Flood ! ConcernWetland Not mapped
901 Angel Avenue Southwest0.6 ac
Flood ! ConcernWetland ! Mapped
841 Angel Avenue Southwest0.37 ac
Flood ✓ Outside SFHAWetland Not mapped
PIN 019-854330011
Flood ✓ Outside SFHAWetland Not mapped
PIN 019-854500140
Flood ✓ Outside SFHAWetland Not mapped