1142 4th Ave
Sacramento 95818 · Land Park · City of Sacramento · Coordinates: 38.55442, -121.50167
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 $768,000 ($676,000–$860,000).
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 7,841 sq ft lot. Local precedent is active with 9 ADU permits within ¼ mile over the last 36 months.
Source: City of Sacramento zoning · CA Gov. Code 66314 & 65852.21
- ✓ Documented permitted upgrades (+$5,760 contributory est.)
Public building records show issued construction/renovation work on this parcel (9 total permits, latest Oct 22, 2026).
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (parcel APN)
- ✓ Above-average reinvestment in Land Park
245 substantial renovation & housing permits over 24 months (69.8 per 1,000 parcels vs. 30.4 citywide baseline) (#42 of 102 neighborhoods).
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (Land 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: Accessory dwelling unit at 870 Swanston Dr (0.25 mi W, applied). 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 (~$9,205/yr at $768,000)
Sale triggers reassessment to 1.00% base + ~0.14% voter debt (~$767/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:
- 7,841 sq ft (0.18 ac)
- Assessor use:
- Residential · Single Family · Subdivision
- Tax rate area:
- 03005
- Addresses on lot:
- 1142 4TH 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.
- 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 7,841 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 06067C0170H, 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: $676,000 – $860,000 · Status: Off market
HUD Small Area FMR (ZIP 95818) · FY 2026
Studio $1,950 · 1BR $2,050 · 2BR $2,520 · 3BR $3,350 · 4BR $3,870
Developments Deserving Closer Investigation & Active Area Builders
- Accessory dwelling unit at 870 Swanston Dr (Applied)0.25 mi W
In "Applied" for 9 mo (since Feb 27, 2026), exceeding the 45d median and 184d 90th percentile for new single-family home permits in City of Sacramento (n=3,657). contractor changed to "JASON ANDERSON CONSTRUCTION INC" in snapshot Nov 1, 2026.
- Accessory dwelling unit at 657 Swanston Dr (Issued)0.39 mi W
Active in "Issued" for 16 mo (first record Jul 21, 2025) with no new permit activity recorded in 12 mo. current_status changed to "Finaled" in snapshot Nov 1, 2026.
- 1172 4th Ave ADU (Entitled)290 ft NE
In "Entitled" for 5.2 yr (since Aug 18, 2021), exceeding the 45d median and 184d 90th percentile for new single-family home permits in City of Sacramento (n=3,657).
- 1100 Swanston Dr ADU (Entitled)0.1 mi W
In "Entitled" for 4.6 yr (since Apr 12, 2022), 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: Gannon Construction (5 on parcel, 5 in ½ mi · New garage / accessory structure); Mars Home Solutions (1 on parcel, 1 in ½ mi · Solar / battery storage); Solectric (1 on parcel, 1 in ½ mi · Solar / battery storage); Brower Mechanical (1 on parcel, 1 in ½ mi · Plumbing / water heater / sewer); Abrahams Construction (50 in ½ mi · Remodel / interior alteration).
Permit & Project History on This Parcel (9 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| RES-2623673 | Solar / battery storage | Processing | App. Oct 22, 2026 | $15,700 | 0kw Solar PV System, 27 kw PV Storage System Size and 0gal Solar WH System (water heater installed null). All supply sid… |
| RES-1909860 | Solar / battery storage | Finaled | Iss. May 31, 2019 | $15,000 | 9.36kw Solar PV System, and 0gal Solar WH System (water heater installed null).Carbon monoxide & Smoke alarms required. … |
| RES-1906580 | New garage / accessory structure | Finaled | Iss. Apr 18, 2019 | $52,000 | EXPEDITED - Construct 350sf detached garage w/ new 200a service panel “Any new landscaping done on this property must b… |
| RES-1904200 | Addition (adds square footage) |