San Mateo County property records for 15 addresses on Mariani Ct, Emerald Hills, CA · Last verified October 2026
| Properties | 15 |
|---|---|
| Median Sale Price | $1,650,000 |
| Deeds and Mortgages on File | 24 |
| Median Price per Sqft | $959 |
| Owner Occupied | 93% |
| Median Annual Tax Bill | $14,613 |
| Median Year Built | 1987 |
| Median Ownership Tenure | 14 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Mariani Ct |
3 bd · 2.5 ba · 2,120 sqft built 1986 · 0.138 acres | $1,301,000 Jun 2012 | $19,924 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
20 Mariani Ct |
3 bd · 2.5 ba · 1,720 sqft built 1986 · 0.105 acres | $1,865,000 Aug 2022 | $23,274 2025 | Assessor + 6 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25 Mariani Ct |
3 bd · 2.5 ba · 2,080 sqft built 1987 · 0.152 acres | $9,861 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
30 Mariani Ct |
3 bd · 2.5 ba · 1,720 sqft built 1987 · 0.094 acres | $2,370,000 May 2021 | $30,113 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
35 Mariani Ct |
3 bd · 2.5 ba · 2,080 sqft built 1986 · 0.147 acres | $798,000 Jul 2002 | $14,613 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
40 Mariani Ct |
3 bd · 2.5 ba · 2,080 sqft built 1987 · 0.197 acres | $10,097 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
45 Mariani Ct |
3 bd · 2.5 ba · 1,720 sqft built 1987 · 0.119 acres | $1,650,000 Nov 2018 | $22,106 2025 | Assessor + 8 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
50 Mariani Ct |
3 bd · 2.5 ba · 2,080 sqft built 1986 · 0.131 acres | $2,460,000 May 2023 | $30,047 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
55 Mariani Ct |
3 bd · 2.5 ba · 2,080 sqft built 1987 · 0.171 acres | $970,000 Jan 2001 | $17,960 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
60 Mariani Ct |
3 bd · 2.5 ba · 2,080 sqft built 1987 · 0.152 acres | $374,500 Jun 1987 | $9,968 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
65 Mariani Ct |
3 bd · 2.5 ba · 2,080 sqft built 1987 · 0.15 acres | $459,500 Jan 2003 | $13,363 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
70 Mariani Ct |
4 bd · 2.5 ba · 2,396 sqft built 1986 · 0.131 acres | $1,510,000 Apr 2015 | $23,503 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
80 Mariani Ct |
5 bd · 4.5 ba · 3,090 sqft built 1986 · 0.138 acres | $10,212 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
90 Mariani Ct |
3 bd · 2.5 ba · 1,720 sqft built 1987 · 0.112 acres | $625,000 Oct 2001 | $12,070 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
95 Mariani Ct |
3 bd · 2.5 ba · 2,740 sqft built 1987 · 0.236 acres | $515,000 Jun 1992 | $11,931 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |