317 21st St
Sacramento 95811 · New Era Park · City of Sacramento · Coordinates: 38.58328, -121.47518
Executive Verdict · Public-Records Synthesis
Zoned R-1B-SPD in City of Sacramento with likely ministerial ADU eligibility and zero mapped flood, fire, or fault hazard overlaps; benchmark value $632,000 ($556,000–$708,000).
Upsides & Opportunities
- ✓ Ministerial ADU / JADU pathway likely eligible
Zone R-1B-SPD allows residential use qualifying for ministerial ADU review under state law (2 ADU permits permitted within ¼ mile in 36 months).
Source: City of Sacramento zoning · CA Gov. Code 66314
- ✓ Documented permitted upgrades (+$28,857 contributory est.)
Public building records show issued construction/renovation work on this parcel (4 total permits, latest May 22, 2023).
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (parcel APN)
- ✓ Above-average reinvestment in New Era Park
26 substantial renovation & housing permits over 24 months (37.0 per 1,000 parcels vs. 30.4 citywide baseline) (#8 of 102 neighborhoods).
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (New Era Park)
Watchouts & Due Diligence
- ! Mapped flood awareness zone (Zone X: reduced flood risk due to levee)
all of the lot of the parcel intersects Zone X: reduced flood risk due to levee. Outside mandatory federal SFHA insurance rules, but check local drainage and finished-floor requirements.
Source: FEMA National Flood Hazard Layer (parcel polygon)
- ! 6 slow or stalled nearby projects within ½ mile
Closest lead: 23rd & F Street - Mixed Use Apartments (0.2 mi S, in review). Inspect timeline history before assuming near-term completion.
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · HCD APR (½-mile radius)
- ! Year 1 Prop 13 tax reset (~$7,655/yr at $632,000)
Sale triggers reassessment to 1.00% base + ~0.14% voter debt (~$638/mo). Confirm exact Mello-Roos / CFD special assessments on the county tax bill.
Source: CA Const. Art. XIIIA (Prop 13) · County Tax Collector
Parcel & Assessor
- Lot size:
- 4,356 sq ft (0.10 ac)
- Assessor use:
- Residential · Single Family · Subdivision
- Tax rate area:
- 03005
- Addresses on lot:
- 317 21ST ST
Zoning & Land Use
R-1B-SPD — Single-Unit or Duplex Dwelling Zone (R)
2040 General Plan: Neighborhood (FAR up to 2)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned R-1B (two-family residential): state law allows ADUs where homes are allowed.
- SB 9: two homes on the lotCan't tell
Zoned R-1B (two-family residential): we can't tell whether it counts as a single-family zone for SB 9. Single-Unit or Duplex Dwelling Zone.
- SB 9: split into two lotsCan't tell
Zoned R-1B (two-family residential): we can't tell whether it counts as a single-family zone for SB 9. Single-Unit or Duplex Dwelling Zone.
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: reduced flood risk due to levee (all of the lot) · FIRM panel 06067C0180J, effective June 16, 2015
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
Range: $556,000 – $708,000 · Status: Off market
HUD Small Area FMR (ZIP 95811) · FY 2026
Studio $1,840 · 1BR $1,930 · 2BR $2,380 · 3BR $3,170 · 4BR $3,650
Developments Deserving Closer Investigation & Active Area Builders
- 23rd & F Street - Mixed Use Apartments (In review)0.2 mi S
In "In review" for 2.7 yr (since Mar 6, 2024), exceeding the 210d median and 627d 90th percentile for new multifamily / condos / mixed-use permits in City of Sacramento (n=199). High-impact scale (33 housing units, $2,961,763 declared valuation across 1 permit).
- 20th Place Apartments (Fee estimate)0.21 mi SW
In "Fee estimate" for 5.6 yr (since Apr 21, 2021), exceeding the 210d median and 627d 90th percentile for new multifamily / condos / mixed-use permits in City of Sacramento (n=199). High-impact scale (50 housing units, $12,000,000 declared valuation across 2 permits).
- Studio30 Apartments (Entitled)0.47 mi W
In "Entitled" for 4.3 yr (since Aug 4, 2022), exceeding the 210d median and 627d 90th percentile for new multifamily / condos / mixed-use permits in City of Sacramento (n=199). High-impact scale (30 housing units across 0 permits).
- Grower's District Multi-Family Site 215 (Entitled)0.49 mi NW
In "Entitled" for 4.3 yr (since Jul 15, 2022), exceeding the 210d median and 627d 90th percentile for new multifamily / condos / mixed-use permits in City of Sacramento (n=199). High-impact scale (70 housing units, $10,346,547 declared valuation across 2 permits).
Entity-resolved builders & contractors in ½ mile: Tim S Gray Gen Contractor (1 on parcel, 2 in ½ mi · Addition (adds square footage)); California Energy Consortium (1 on parcel, 1 in ½ mi · HVAC / heat pump); Water Heater Experts (1 on parcel, 1 in ½ mi · HVAC / heat pump); Indie Capital Constructors (13 in ½ mi · New single-family home); The Whiting Turner Contracting (12 in ½ mi · Commercial tenant improvement).
Permit & Project History on This Parcel (4 permits, 0 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| RES-2310269 | Plan revision / deferred submittal | Complete | App. May 22, 2023 | — | EPC - revision to RES-2221217 Owner revision - Meet fire protection requirements between work area & house in a new w… |
| RES-2302615 | HVAC / heat pump | Finaled | Iss. Feb 10, 2023 | $5,064 | Change-out installation of Electric - 065 gallon to Electric - 065 gallon heat pump, located inside building, screening … |
| RES-2221217 | Addition (adds square footage) | Finaled | Iss. Dec 14, 2022 | $45,805 | EPC - 1st floor framing. New concrete slab floor replaces 688.7sq ft of dirt floor,12” lower than existing concrete slab… |
| RES-2121920 | HVAC / heat pump | Finaled | Iss. Oct 12, 2021 | $22,735 | Install Heat pump outside, Install air handler HVAC distribution duct system, attic insulation and Carbon monoxide & Smo… |