3320 20th Ave
Sacramento 95820 · South Oak Park · City of Sacramento · Coordinates: 38.53427, -121.47109
Parcel & Assessor
- Lot size:
- 3,049 sq ft (0.07 ac)
- Assessor use:
- Vacant · Site (Under 2ac)
- Tax rate area:
- 03019
- Addresses on lot:
- 3320 20TH AVE; 3324 20TH AVE
Zoning & Land Use
R-1 — Single-Unit Dwelling Zone (R)
2040 General Plan: Neighborhood (FAR up to 1)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned R-1 (single-family residential): state law allows ADUs where homes are allowed. The assessor lists the lot as vacant: an ADU needs an existing or proposed main home.
- SB 9: two homes on the lotLikely eligible
Zoned R-1, a single-family residential zone.
- SB 9: split into two lotsLikely eligible
Zoned R-1, a single-family residential zone. The lot is 3,049 sq ft by the assessor, room for two lots of at least 1,200 sq ft, each at least 40% of the original.
Mapped Hazard Zones on This Lot
- CAL FIRE Fire Hazard Severity Zone
- Not in a State-mapped fire hazard severity zone
- FEMA National Flood Hazard Layer
- Zone X: minimal flood hazard (all of the lot) · FIRM panel 06067C0190H, effective August 16, 2012
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
Range: $297,000 – $377,000 · Status: Off market
HUD Small Area FMR (ZIP 95820) · FY 2026
Studio $1,530 · 1BR $1,610 · 2BR $1,980 · 3BR $2,640 · 4BR $3,040
Developments Deserving Closer Investigation & Active Area Builders
- Accessory dwelling unit at 3320 20th Ave (Issued)On this parcel
Active in "Issued" for 20 mo (first record Feb 18, 2025) with no new permit activity recorded in 13 mo.
- Franklin Blvd Mixed Use Bldg A and Site Work (In review)0.37 mi NW
Active in "In review" for 4.1 yr (first record Sep 29, 2022) with no new permit activity recorded in 20 mo. High-impact scale (4 housing units, $590,212 declared valuation across 4 permits).
- Accessory dwelling unit at 3338 21st Ave (Issued)320 ft S
Active in "Issued" for 4.3 yr (first record Jun 24, 2022) with no new permit activity recorded in 13 mo.
- Accessory dwelling unit at 4620 34th St (Issued)370 ft S
Active in "Issued" for 4 yr (first record Oct 24, 2022) with no new permit activity recorded in 2.7 yr.
Permit & Project History on This Parcel (3 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| RES-2621452 | Plan revision / deferred submittal | Plan Check Target | App. Sep 25, 2026 | — | REVISION TO RES-2507059: AS Built roof top PV modules plan approval for final inspection sign off |
| RES-2605196 | Plan revision / deferred submittal | Complete | App. Mar 17, 2026 | — | EPC - REVISION TO RES-2507059: Updated site plan to show that we are installing a new water tap and new sewer tap, NOT r… |
| RES-2507059 | Accessory dwelling unit (new or conversion) | Issued | Iss. Sep 19, 2025 | $380,910 | EPC - 1. NEW 3-BED/3-BATH MAIN DWELLING 1207 SQ FT AND NEW 2-BED/1-BATH 870 SQ FT ATTACHED ADU. BALCONIES AT 2ND FLOOR. … |
State HCD Housing Element APR records on this parcel: 3 entries (report years 2025).