3945 U St
Sacramento 95817 · Elmhurst · City of Sacramento · Coordinates: 38.55774, -121.45820
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 $595,000 ($524,000–$666,000).
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 6,098 sq ft lot. Local precedent is active with 10 ADU permits within ¼ mile over the last 36 months.
Source: City of Sacramento zoning · CA Gov. Code 66314 & 65852.21
- ✓ Documented permitted upgrades (+$73,873 contributory est.)
Public building records show issued construction/renovation work on this parcel (9 total permits, latest Jan 11, 2024).
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (parcel APN)
- ✓ Above-average reinvestment in Elmhurst
37 substantial renovation & housing permits over 24 months (36.3 per 1,000 parcels vs. 30.4 citywide baseline) (#49 of 102 neighborhoods).
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (Elmhurst)
Watchouts & Due Diligence
- ! Mapped flood awareness zone (Zone X: minimal flood hazard)
all of the lot of the parcel intersects Zone X: minimal flood hazard. 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
Addition (adds square footage) (RES-1821810): Issued after 7 mo (4.8× the 42d median) — slower than 90% of addition (adds square footage) permits in City of Sacramento (median 42d, 90th pct 162d, n=1,948).
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (review-time benchmark)
- ! 5 slow or stalled nearby projects within ½ mile
Closest lead: Accessory dwelling unit at 3943 Colonial Way (0.25 mi SW, 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 (~$7,233/yr at $595,000)
Sale triggers reassessment to 1.00% base + ~0.14% voter debt (~$603/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:
- 6,098 sq ft (0.14 ac)
- Assessor use:
- Residential · Single Family · Subdivision
- Tax rate area:
- 03005
- Addresses on lot:
- 3945 U 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 6,098 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: $524,000 – $666,000 · 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
- Accessory dwelling unit at 3943 Colonial Way (Issued)0.25 mi SW
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.
- Addition (adds square footage) (RES-1821810) (Expired Permit)On this parcel
Issued after 7 mo (4.8× the 42d median) — slower than 90% of addition (adds square footage) permits in City of Sacramento (median 42d, 90th pct 162d, n=1,948).
- SB9 T Street Townhomes (Entitled)0.24 mi E
In "Entitled" for 20 mo (since Mar 6, 2025), exceeding the 184d median and 575d 90th percentile for new duplex / half-plex permits in City of Sacramento (n=115).
- New home (Entitled)0.24 mi E
In "Entitled" for 2.5 yr (since May 29, 2024), exceeding the 45d median and 184d 90th percentile for new single-family home permits in City of Sacramento (n=3,657).
Entity-resolved builders & contractors in ½ mile: Premier Pools (3 on parcel, 11 in ½ mi · Pool / spa); Tesla Energy Operations (3 on parcel, 4 in ½ mi · Plan revision / deferred submittal); Cutting Edge General Contracting (1 on parcel, 1 in ½ mi · Addition (adds square footage)); Phillip Isaacs Construction (1 on parcel, 1 in ½ mi · HVAC / heat pump); Super Brothers Plumbing Heating And Air (1 on parcel, 1 in ½ mi · Plumbing / water heater / sewer).
Permit & Project History on This Parcel (9 permits, 0 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| RES-2400852 | Plumbing / water heater / sewer | Finaled | Iss. Jan 11, 2024 | $6,500 | Change-out installation of Gas - 050 gallon to Electric - 052 gallon, located inside building, screening not required. |
| RES-2110898 | HVAC / heat pump | Finaled | Iss. May 21, 2021 | $11,448 | Furnish and install 1 ductless mini split heat pump. Inc line set & cover condenser pad, 240 volt circuit. Remove existi… |
| RES-2106764 | Plan revision / deferred submittal | Complete | App. Apr 1, 2021 | — | REVISION TO RES-2103733-updated line diagram |
| RES-2106167 | Plan revision / deferred submittal | Complete | App. Mar 24, 2021 | — | REVISION TO RES-2103733-updated equipment location and line diagram |
| RES-2103733 |