Clackamas County property records for 25 addresses on Mountain Cir, Lake Oswego, OR · Last verified October 2026
| Properties | 25 |
|---|---|
| Median Sale Price | $535,000 |
| Deeds and Mortgages on File | 39 |
| Median Price per Sqft | $389 |
| Owner Occupied | 76% |
| Median Annual Tax Bill | $5,654 |
| Median Year Built | 1979 |
| Median Ownership Tenure | 10 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1 Mountain Cir |
2 bd · 2 ba · 1,164 sqft built 1979 · 0.115 acres | — Nov 2007 | $5,052 2025 | Assessor + 1 Document Updated Nov 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2 Mountain Cir |
2 bd · 2 ba · 1,372 sqft built 1979 · 0.101 acres | $552,000 Aug 2024 | $5,244 2025 | Assessor + 3 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3 Mountain Cir |
2 bd · 2 ba · 1,464 sqft built 1979 · 0.131 acres | $705,000 Mar 2026 | $5,670 2025 | Assessor + 6 Documents Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4 Mountain Cir |
2 bd · 2 ba · 1,360 sqft built 1979 · 0.1 acres | $303,000 Jan 2016 | $5,147 2025 | Assessor + 1 Document Updated Nov 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5 Mountain Cir |
2 bd · 2 ba · 1,256 sqft built 1979 · 0.096 acres | $5,301 2025 | Assessor + 2 Documents Updated Nov 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6 Mountain Cir |
3 bd · 2 ba · 1,376 sqft built 1979 · 0.104 acres | $5,710 2025 | Assessor Updated Nov 2025 | 4 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7 Mountain Cir |
2 bd · 2 ba · 1,588 sqft built 1979 · 0.094 acres | $4,816 2025 | Assessor + 1 Document Updated Nov 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8 Mountain Cir |
2 bd · 2 ba · 1,316 sqft built 1979 · 0.096 acres | $629,000 Oct 2022 | $5,772 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9 Mountain Cir |
3 bd · 2 ba · 1,553 sqft built 1979 · 0.094 acres | $179,000 Mar 1998 | $5,686 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10 Mountain Cir |
2 bd · 1.5 ba · 1,434 sqft built 1979 · 0.096 acres | $78,800 Mar 1990 | $5,728 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 Mountain Cir |
3 bd · 2 ba · 1,508 sqft built 1979 · 0.091 acres | $172,500 Sep 2001 | $5,654 2025 | Assessor Updated Nov 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12 Mountain Cir |
3 bd · 1.5 ba · 1,515 sqft built 1979 · 0.098 acres | $505,000 Oct 2026 | $6,224 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13 Mountain Cir |
3 bd · 2 ba · 1,374 sqft built 1979 · 0.097 acres | $535,000 Sep 2023 | $5,643 2025 | Assessor + 5 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14 Mountain Cir |
3 bd · 2 ba · 1,508 sqft built 1979 · 0.097 acres | $320,000 Mar 2026 | $5,723 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Mountain Cir |
3 bd · 2 ba · 1,183 sqft built 1979 · 0.097 acres | $107,000 Feb 1994 | $5,095 2025 | Assessor + 1 Document Updated Nov 2025 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16 Mountain Cir |
2 bd · 2 ba · 1,065 sqft built 1979 · 0.092 acres | $120,750 Feb 2011 | $4,255 2025 | Assessor Updated Nov 2025 | 3 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
17 1/2 Mountain Cir |
4 bd · 3 ba · 3,705 sqft built 1989 · 0.333 acres | — Mar 2025 | $11,862 2025 | Assessor Updated Nov 2025 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
17 Mountain Cir |
2 bd · 2 ba · 994 sqft built 1979 · 0.095 acres | $4,925 2025 | Assessor + 1 Document Updated Nov 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18 Mountain Cir |
2 bd · 2 ba · 1,248 sqft built 1979 · 0.098 acres | $5,358 2025 | Assessor + 1 Document Updated Nov 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19 Mountain Cir |
3 bd · 2 ba · 1,364 sqft built 1979 · 0.096 acres | $305,000 Jul 2008 | $5,705 2025 | Assessor Updated Nov 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
20 Mountain Cir |
3 bd · 2 ba · 1,190 sqft built 1979 · 0.096 acres | — Jun 2009 | $5,262 2025 | Assessor + 1 Document Updated Nov 2025 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
21 Mountain Cir |
4 bd · 2 ba · 1,742 sqft built 1979 · 0.101 acres | — Oct 2024 | $6,484 2025 | Assessor + 1 Document Updated Nov 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
22 Mountain Cir |
3 bd · 2 ba · 1,480 sqft built 1980 · 0.109 acres | $195,000 Oct 1999 | $5,319 2025 | Assessor + 1 Document Updated Nov 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
23 Mountain Cir |
2 bd · 2 ba · 1,292 sqft built 1979 · 0.098 acres | $436,000 Sep 2019 | $5,751 2025 | Assessor + 5 Documents Updated Nov 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
24 Mountain Cir |
3 bd · 2 ba · 1,640 sqft built 1979 · 0.116 acres | $6,108 2025 | Assessor Updated Nov 2025 | Owner on File Owner Occupied |