7831 18th Ave
Sacramento 95820 · Colonial Manor · City of Sacramento · Coordinates: 38.53608, -121.41300
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 $393,000 ($346,000–$440,000).
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 5,706 sq ft lot. Local precedent is active with 5 ADU permits within ¼ mile over the last 36 months.
Source: City of Sacramento zoning · CA Gov. Code 66314 & 65852.21
- ✓ 3 documented municipal building permits on file
On-parcel permit history is indexed through Jun 13, 2024, letting you verify roof, HVAC, electrical, or structural work against seller disclosures.
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (parcel APN)
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: Capcon Warehouse Buildings (0.36 mi E, fee estimate). 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 (~$4,930/yr at $393,000)
Sale triggers reassessment to 1.00% base + ~0.14% voter debt (~$411/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:
- 5,706 sq ft (0.13 ac)
- Assessor use:
- Residential · Single Family · Subdivision
- Tax rate area:
- 03039
- Addresses on lot:
- 7831 18TH 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 5,706 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 06067C0195H, 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: $346,000 – $440,000 · 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
- Capcon Warehouse Buildings (Fee estimate)0.36 mi E
In "Fee estimate" for 8.8 yr (since Feb 8, 2018), exceeding the 241d median and 498d 90th percentile for new commercial / non-residential building permits in City of Sacramento (n=150). High-impact scale ($1,782,784 declared valuation across 13 permits).
- Maverik Gas Station (Fee estimate)0.36 mi NE
In "Fee estimate" for 6.1 yr (since Oct 19, 2020), exceeding the 241d median and 498d 90th percentile for new commercial / non-residential building permits in City of Sacramento (n=150). High-impact scale ($5,300,000 declared valuation across 3 permits).
- Business Ct Care Facility (Fee estimate)0.48 mi NW
In "Fee estimate" for 10.2 yr (since Aug 18, 2016), exceeding the 241d median and 498d 90th percentile for new commercial / non-residential building permits in City of Sacramento (n=150). High-impact scale ($7,662,777 declared valuation across 1 permit).
- New home (Entitled)230 ft E
In "Entitled" for 2.7 yr (since Mar 13, 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: Yancey Home Improvements (1 on parcel, 1 in ½ mi · Roof replacement); Park Mechanical (1 on parcel, 1 in ½ mi · HVAC / heat pump); Sconce Electric (1 on parcel, 1 in ½ mi · Electrical / panel); Jackson Properties (12 in ½ mi · Remodel / interior alteration); Champas Construction (8 in ½ mi · Commercial tenant improvement).
Permit & Project History on This Parcel (3 permits, 0 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| RES-2413056 | Roof replacement | Finaled | Iss. Jun 13, 2024 | $17,469 | E-Permit: Tear Off - Yes, Resheet - No, 1 layer(s), 4 squares of 40yr Laminated Dimensional Composition. CRRC: 0676-0136 |
| RES-2304285 | Electrical / panel | Finaled | Iss. Mar 4, 2023 | $5,000 | E-Permit: existing panel 100 Amps - Overhead service, new main panel 200 Amps, Replacement weather head/masthead work, m… |
| RES-1801797 | HVAC / heat pump | Finaled | Iss. Jan 31, 2018 | $5,175 | Change-out w/new ducts Ducts Only to Ducts Only. The existing unit shall be removed. The new unit shall be placed in the… |