2531 21st Ave in San Francisco sold for $2,090,000 on July 13, 2026 — 32 days after coming on the market at $1,195,000. That works out to $1,633 per square foot for a 3-bedroom, 2-bath single-family home built in 1918. The 1,280 sq ft house sits in Parkside, which Houseberry scores 3.9/5 overall, 3.9/5 for schools and 4.6/5 for safety — 22nd of 92 neighborhoods in San Francisco — with a typical home price of $1.81M.
| Date | Event & Source | Price | Change |
|---|---|---|---|
| Jul 13, 2026 | Sold SFAR | $2,090,000 | +74.9% |
| Jun 11, 2026 | Listed SFAR | $1,195,000 |
| School Name | Type | Grades | Distance | Houseberry School Score |
|---|---|---|---|---|
| Feinstein (Dianne) Elementary | Primary | K-5 | 0.2 mi |
Click links for school listing
info at GreatSchools.org
Houseberry School Score Data
from CA Dept. of Education
Houseberry recommends using these scores as only a starting point, and conducting your own investigation into what schools fit best for your preferences. School boundaries are not guaranteed and may change. It is important to contact the appropriate school district to confirm enrollment eligibility before making any decision to move to a neighborhood.

4.5

3

2
Overall Amenities score: 2.9
3 other sales recorded on 21st Ave since September 2025
| Address | Sold | Price | Per sq ft |
|---|---|---|---|
| 1478 21st Ave | Aug 2026 | $2.12M | $1,434 |
| 1759 21st Ave | Aug 2026 | $3.2M | $1,236 |
| 129 21st Ave | May 2026 | $6.3M | $1,772 |
This home's $1,633 per square foot ranks 2nd of the 4 sales on 21st Ave that record one, including this sale.
| Address | Sold | Price | Per sq ft |
|---|
2531 21st Ave sits in Parkside, San Francisco. Houseberry ranks Parkside 22nd of the 92 neighborhoods we score in San Francisco.
Houseberry holds attendance boundaries covering 2531 21st Ave for Feinstein (Dianne) Elementary (elementary school, K-5) 0.2 mi away. We hold no middle school and high school boundary for this address, which does not mean there is no such school nearby.
2531 21st Ave closed at $2,090,000 on July 13, 2026. It had been asking $1,195,000.
2531 21st Ave was on the market for 32 days — listed on June 11, 2026, sale closed on July 13, 2026.
2531 21st Ave works out to $1,633 per square foot, from the $2,090,000 sale price across 1,280 square feet.
Houseberry scores Parkside 3.9 out of 5 overall, with 3.9 for schools and 4.6 for safety, each on the same five-point scale.
See the full Parkside profileHouseberry has recorded 82 sales in Parkside since September 2025.
Neighborhood data last updated September 25, 2026


