2409 42nd St
Sacramento 95817 · Med Center · City of Sacramento · Coordinates: 38.55326, -121.45730
Executive Verdict · Public-Records Synthesis
Zoned R-1 in City of Sacramento with likely ADU & SB 9 infill eligibility and zero mapped flood, fire, or fault hazard overlaps; benchmark value $488,000 ($429,000–$547,000).
Upsides & Opportunities
- ✓ ADU & SB 9 infill pathways screen as likely eligible
Zoned R-1 supports ministerial ADU/JADU review plus SB 9 both two-unit development and ministerial urban lot split on a 5,227 sq ft lot. Local precedent is active with 12 ADU permits within ¼ mile over the last 36 months.
Source: City of Sacramento zoning · CA Gov. Code 66314 & 65852.21
- ✓ 7 documented municipal building permits on file
On-parcel permit history is indexed through Apr 26, 2021, letting you verify roof, HVAC, electrical, or structural work against seller disclosures.
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (parcel APN)
- ✓ Above-average reinvestment in Med Center
20 substantial renovation & housing permits over 24 months (37.7 per 1,000 parcels vs. 30.4 citywide baseline) (#51 of 102 neighborhoods).
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (Med Center)
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)
- ! Delayed or open permit activity on this parcel
New garage / accessory structure (RES-2004835): Issued after 13 mo (5.9× the 69d median) — slower than 90% of new garage / accessory structure permits in City of Sacramento (median 69d, 90th pct 261d, n=231).
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (review-time benchmark)
- ! 5 slow or stalled nearby projects within ½ mile
Closest lead: Office Conversion (0.22 mi S, issued). 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 (~$6,013/yr at $488,000)
Sale triggers reassessment to 1.00% base + ~0.14% voter debt (~$501/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:
- 5,227 sq ft (0.12 ac)
- Assessor use:
- Residential · Single Family · Subdivision
- Tax rate area:
- 03005
- Addresses on lot:
- 2409 42ND ST
Zoning & Land Use
R-1 — Single-Unit 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-1 (single-family residential): state law allows ADUs where homes are allowed.
- 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 5,227 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: reduced flood risk due to levee (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: $429,000 – $547,000 · Status: Off market
HUD Small Area FMR (ZIP 95817) · FY 2026
Studio $1,580 · 1BR $1,660 · 2BR $2,040 · 3BR $2,720 · 4BR $3,130
Developments Deserving Closer Investigation & Active Area Builders
- Office Conversion (Issued)0.22 mi S
Active in "Issued" for 2.8 yr (first record Jan 25, 2024) with no new permit activity recorded in 22 mo. High-impact scale (38 housing units, $3,500,000 declared valuation across 6 permits).
- Accessory dwelling unit at 3943 Colonial Way (Issued)0.23 mi NW
Active in "Issued" for 2.1 yr (first record Oct 1, 2024) with no new permit activity recorded in 17 mo. current_status changed to "Finaled" in snapshot Nov 1, 2026.
- New garage / accessory structure (RES-2004835) (Finaled)On this parcel
Issued after 13 mo (5.9× the 69d median) — slower than 90% of new garage / accessory structure permits in City of Sacramento (median 69d, 90th pct 261d, n=231).
- Accessory dwelling unit at 4850 U St (Issued)0.46 mi E
Active in "Issued" for 2.8 yr (first record Feb 7, 2024) with no new permit activity recorded in 19 mo. current_status changed to "Finaled" in snapshot Nov 1, 2026.
Entity-resolved builders & contractors in ½ mile: Mjf Construction And Development (2 on parcel, 2 in ½ mi · Demolition); Hall Enterprises (2 on parcel, 2 in ½ mi · Electrical / panel); River City Construction And Restoration (1 on parcel, 1 in ½ mi · HVAC / heat pump); Shawn Stewart Craven (1 on parcel, 1 in ½ mi · Windows / doors / siding); Anchored Tiny Homes (14 in ½ mi · Accessory dwelling unit (new or conversion)).
Permit & Project History on This Parcel (7 permits, 0 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| RES-2004835 | New garage / accessory structure | Finaled | Iss. Apr 26, 2021 | $80,000 | Construct new 411 sf detached garage with attached 299 sf conditioned recreation space and 168 sf conditioned storage lo… |
| RES-2107595 | Demolition | Finaled | Iss. Apr 12, 2021 | $2,500 | Demolish and remove 400 sqft detached garage. |
| RES-1925294 | Addition (adds square footage) | Void | App. Dec 23, 2019 | $80,000 | Garage Addition Remodel: Existing 396 SF Garage having additions totaling 314 sq ft. Created attic space to be accessibl… |
| RES-1807894 | Windows / doors / siding | Expired Permit | Iss. Apr 27, 2018 | $5,260 | C/O 11 WINDOWS LIKE FOR LIKE Carbon monoxide & Smoke alarms required. Reference CRC sections R315 & R314 |
| RES-1722690 |