Sacramento 95820 · Colonial Manor · APN 021-0172-064-0000 · City of Sacramento
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 $403,000 ($355,000–$451,000).
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 4 ADU permits within ¼ mile over the last 36 months.
Source: City of Sacramento zoning · CA Gov. Code 66314 & 65852.21
On-parcel permit history is indexed through Jul 16, 2019, letting you verify roof, HVAC, electrical, or structural work against seller disclosures.
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (parcel APN)
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)
Automated synthesis of indexed municipal, county, state, and federal public records — informational context only, not a formal appraisal, survey, or legal/tax determination.
$403,000
Benchmark range: $355,000 – $451,000
Closest lead: Accessory dwelling unit at 4401 65th St (0.4 mi SW, 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)
Sale triggers reassessment to 1.00% base + ~0.14% voter debt (~$420/mo). Confirm exact Mello-Roos / CFD special assessments on the county tax bill.
Source: CA Const. Art. XIIIA (Prop 13) · County Tax Collector
Since November 2024 within ½ mile: 5 homes completed, 7 permitted, 7 proposed or in review.
18 projects with a record in this window, grouped by us from permits and State housing reports. Units are as proposed on each project's latest record and counted at its current stage.
423 permits within ½ mile since November 2024
The map shows new construction, ADUs, demolitions, additions, and renovations. Routine systems work (roofs, HVAC, water heaters) is counted but not mapped. Unit counts are as stated on permits.
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Geography: permits located by parcel, ½ mile radius · Source updated Nov 1, 2026 · Retrieved Nov 3, 2026
Public-records benchmark estimate combining Zillow Home Value Index (Data provided by Zillow), Census ACS 5-year estimates, parcel land-use/lot characteristics, and issued building permits. Not an official appraisal.
Permit counts, by the date issued (or applied, if not yet issued). Lot splits are planning cases, which we don't have.
We read public zoning and hazard maps against state law (ADUs: Gov. Code 66314; SB 9: Gov. Code 65852.21 and 66411.7). Local rules, title, tenancy history and site conditions can change the answer. Check with City of Sacramento's planning department before relying on it.
Sources: City of Sacramento CDD, Zoning (retrieved Nov 11, 2026) · CAL FIRE Office of the State Fire Marshal, Fire Hazard Severity Zones in the State Responsibility Area (effective 2024-04-01) (retrieved Nov 9, 2026) · CAL FIRE Office of the State Fire Marshal, Fire Hazard Severity Zones in the Local Responsibility Area (map dated 2025-03-24) (retrieved Nov 9, 2026) · FEMA, National Flood Hazard Layer — flood hazard zones (retrieved Nov 9, 2026) · FEMA, National Flood Hazard Layer — FIRM panels (retrieved Nov 9, 2026) · California Geological Survey, Alquist-Priolo Earthquake Fault Zones (retrieved Nov 9, 2026) · Zoning classes: our classification of R-1 as single-family residential, checked against the zone description on Oct 24, 2026
Chronological history of building permit applications and issuances, snapshot-dated status changes, State housing entitlements, surrounding development within ½ mile, and area home-value trends.
In "Fee estimate" for 10.8 yr (since Feb 11, 2016), with no new permit record in 10.8 yr. · 6 units · $3,065,394 declared valuation
In "Fee estimate" for 10.2 yr (since Aug 18, 2016), with no new permit record in 10.2 yr. · $7,662,777 declared valuation
In "Fee estimate" for 8.9 yr (since Dec 19, 2017), with no new permit record in 8.9 yr. · $2,500,000 declared valuation
In "Entitled" for 5.4 yr (since Jun 18, 2021), with no new permit record in 5.4 yr. · 1 unit
In "Fee estimate" for 5.2 yr (since Aug 17, 2021), with no new permit record in 5.2 yr. · 1 unit · $252,140 declared valuation
Permit issued and active for 3.8 yr (first record Feb 8, 2023), with no completion or new permit record in 3.4 yr. · 1 unit · $51,983 declared valuation
Record RES-2608408 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Nearby electrical / panel (4078 Fotos Ct): Status changed from Issued to Finaled
Record RES-2614774 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Nearby roof replacement (3865 Kroy Way): Status changed from Issued to Finaled
Record RES-2616140 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Nearby windows / doors / siding (4960 Alcott Dr): First appeared in published agency feed
Record RES-2621638 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Nearby hvac / heat pump (4011 71st St): Status changed from Issued to Expired Permit
Record RES-2522018 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Nearby roof replacement (6756 9th Ave): First appeared in published agency feed
Record RES-2622827 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Nearby roof replacement (3630 Business Dr): Status changed from Issued to Finaled
Record COM-2618606 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Nearby roof replacement (4401 78th St): First appeared in published agency feed
Record RES-2622660 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Nearby plumbing / water heater / sewer (6541 Nielsen Way): First appeared in published agency feed
Record RES-2623603 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Nearby roof replacement (4112 Fotos Ct): Status changed from Issued to Withdrawn
Record RES-2620931 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Nearby windows / doors / siding (4406 78th St): Status changed from Issued to Expired Permit
Record RES-2521383 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Nearby electrical / panel (67 Manley Ct): First appeared in published agency feed
Record RES-2623345 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Nearby roof replacement (6541 Nielsen Way): Status changed from Issued to Finaled
Record RES-2613397 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Nearby roof replacement (6950 21st Ave): First appeared in published agency feed
Record COM-2622112 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Nearby hvac / heat pump (6901 18th Ave): Status changed from Issued to Finaled
Record RES-2612831 · Detected between snapshots
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Snapshot diff within ½ mile
Cross-referenced intelligence from our historical development graph—connecting parcels, permits, entity-resolved builders, empirical review-time distributions, and neighborhood renovation trends.
Explore full City of Sacramento development graph →In "In review" for 7 mo (since Apr 28, 2026), exceeding the 45d median and 184d 90th percentile for new single-family home permits in City of Sacramento (n=3,657). current_status changed to "Verify" in snapshot Nov 1, 2026.
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).
In "Fee estimate" for 8.9 yr (since Dec 19, 2017), exceeding the 241d median and 498d 90th percentile for new commercial / non-residential building permits in City of Sacramento (n=150). High-impact scale ($2,500,000 declared valuation across 1 permit).
In "Fee estimate" for 10.8 yr (since Feb 11, 2016), exceeding the 210d median and 627d 90th percentile for new multifamily / condos / mixed-use permits in City of Sacramento (n=199). High-impact scale (6 housing units, $3,065,394 declared valuation across 2 permits).
In "Entitled" for 2.1 yr (since Sep 24, 2024), exceeding the 184d median and 575d 90th percentile for new duplex / half-plex permits in City of Sacramento (n=115).
In "Entitled" for 3.3 yr (since Jul 18, 2023), exceeding the 184d median and 575d 90th percentile for new duplex / half-plex permits in City of Sacramento (n=115).
Substantial improvements (additions, interior remodels, ADUs, commercial TI, and new builds) across 1,147 parcels
−37.5% YoY
City baseline: 30.4 / 1k
13 in trailing 24m
Includes 7 ADUs
| Builder / contractor | Primary specialty | Here / ½ mi | ½ mi valuation | Citywide 24m trend |
|---|---|---|---|---|
| A Heating And Air | HVAC / heat pump | 1 on parcel1 in ½ mi | $8,790 | 0 vs 0 prior |
| Charger Electric | Electrical / panel | 1 on parcel1 in ½ mi | $2,700 | 0 vs 0 prior |
| All Phase Plumbing | Plumbing / water heater / sewer | 1 on parcel1 in ½ mi | $1,550 | 0 |
| Permit category | Sample (n) | 25th pct | Median (50th) | 75th pct | 90th pct | Recent 24m median |
|---|---|---|---|---|---|---|
| New single-family home | 3,657 | 28d | 45d | 85d | 184d | 41d(vs 51d prior) |
| New duplex / half-plex | 115 | 82d | 184d | 416d | 575d | 144d(vs 361d prior) |
| New multifamily / condos / mixed-use | 199 | 125d | 210d | 365d | 627d | 199d(vs 289d prior) |
| Accessory dwelling unit (new or conversion) |
HUD Small Area Fair Market Rent · ZIP 95820
HUD FY 2026 · 40th-percentile gross rentCensus ACS 5-year median gross rent (all bedroom counts combined):
Area home-value benchmarks (not an appraisal)
ZIP & neighborhood mediansUnder California Proposition 13, the seller's historical assessed value does not carry over to a buyer. On sale, the parcel is reassessed at the purchase price: 1.00% base rate ($4,050/yr) + local voter-approved bond debt ($567/yr) + fixed direct levies/Mello-Roos ($450/yr).
Insurance & hazard context:
Model adding a backyard ADU or garage conversion under California's Prop 13 blended new-construction assessment (existing house & land tax base stays intact; only ADU build cost is assessed) and SB 13 impact-fee rules.
−$13,278/yr
Cash needed: $89,100
NOI: $11,297/yr
P&I: $2,048/mo
For $0/mo net cash flow
At $1,975/mo gross rent
| Scenario | Assumptions | Year 1 Rent | Year 1 Cash Flow | Cash-on-Cash | Break-Even Rent | Year 5 Cash Flow |
|---|---|---|---|---|---|---|
| Conservative | −8% starting rent, +3% vacancy, +3% combined maintenance/CapEx, 1.5%/yr rent growth | $1,817/mo | −$1,333/mo | -18.0% | $3,678/mo | −$1,302/mo |
| Base (your inputs) | Your entered assumptions, 3.0%/yr rent growth | $1,975/mo | −$1,107/mo | -14.9% | $3,405/mo | −$963/mo |
| Optimistic (cap-limited) | +6% starting rent, 3% vacancy, 4.5%/yr rent growth (capped by local ordinance ceiling of 8.6%/yr) | $2,094/mo | −$976/mo | -13.1% | $3,326/mo | −$705/mo |
Rental regulatory context (informational only — not legal advice):
California AB 1482 (Tenant Protection Act, Civ. Code § 1947.12) caps annual rent increases at 5% + local CPI (max 10%) on covered properties. In City of Sacramento: Sacramento Tenant Protection Program (City Code Ch. 5.156) — 5% + CPI (8.6% cap effective July 1, 2026) for covered pre-1995 multifamily units. Official program rules ↗
panel c/o
AA: existing panel 100 Amps - Overhead service, new main panel 200 Amps, Replacement weather head/masthead work, main breaker replacement.Carbon monoxide & Smoke alarms required. Reference CRC sections R315 & R314
Change-out installation of Gas - 040 gallon to Gas - 040 gallon, located inside building, screening not required.
Change-out Split System to Split System. The existing unit shall be removed. The new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%.
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Geography: parcel (APN) · Source updated Nov 1, 2026 · Retrieved Nov 3, 2026 · Applied and issued dates come from the city's Applied and Issued permit datasets. The city publishes current status without a date, so status changes are dated by the window between our snapshots.
No housing activity reported to the State for this parcel (2018–2025 reports).
Source: California HCD, Housing Element Annual Progress Report — Table A2 · Geography: project (parcel) · Retrieved Nov 9, 2026 · From City of Sacramento's Housing Element Annual Progress Reports. A project can appear in several report years as it moves from entitlement to permit to completion.
Source: City of Sacramento CDD, Zoning · Geography: zoning district polygon at parcel point · Source updated Nov 11, 2026 · Retrieved Nov 11, 2026
0.18 acres
Assessor's classification for assessment purposes. This is not zoning.
4140 71ST ST
Source: Sacramento County GIS, Parcels · Geography: parcel · Source updated Nov 8, 2026 · Retrieved Nov 8, 2026
Assessed values and limited building characteristics (Sacramento County Assessor)
Current roll value. This is assessed value, not market value.
Search by parcel number 021-0172-064-0000. Shows direct levies and special assessments.
Search the city's permit system by address or record number
The official flood hazard map for this location. Our reading of it is under What could be built here.
This site does not show owner names.
| Jackson Properties Recent nearby: 3575 Business Dr (May 30, 2024) | Remodel / interior alteration | 20 in ½ mi | $13,031,553 | 12 vs 23 prior−48% |
| Solid Construction And Design Recent nearby: 4107 Fotos Ct (Mar 5, 2025) | Remodel / interior alteration | 6 in ½ mi | $345,704 | 32 vs 32 prior+0% |
| Geremia Pools Recent nearby: 4560 69th St (Jul 5, 2017) | Pool / spa | 5 in ½ mi | $138,063 | 8 vs 15 prior−47% |
| Dinwiddie Hines Construction Recent nearby: 6990 18th Ave (Sep 19, 2022) | Addition (adds square footage) | 4 in ½ mi | $226,446 | 8 vs 11 prior−27% |
| A Construction Pro Recent nearby: 6540 14th Ave (May 1, 2024) | Accessory dwelling unit (new or conversion) | 3 in ½ mi | $428,287 | 29 vs 28 prior+4% |
| Imkat Construction Recent nearby: 4301 71st St 2 (Jul 7, 2026) | Accessory dwelling unit (new or conversion) | 3 in ½ mi | $263,718 | 61 vs 23 prior+165% |
| Caldwell Construction Recent nearby: 3651 Redding Ave (Apr 3, 2025) | Remodel / interior alteration | 3 in ½ mi | $169,847 | 20 vs 17 prior+18% |
| 1,693 |
| 57d |
| 97d |
| 172d |
| 284d |
| 97d(vs 103d prior) |
| Addition (adds square footage) | 1,948 | 6d | 42d | 83d | 162d | 49d(vs 43d prior) |
| Remodel / interior alteration | 8,151 | 1d | 4d | 21d | 55d | 5d |
| Commercial tenant improvement | 2,366 | 30d | 63d | 119d | 201d | 61d(vs 64d prior) |
| HVAC / heat pumpOn this parcel | 19,324 | 0d | 0d | 0d | 2d | 0d |
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · Computed from issued permits with recorded application and issuance dates over the trailing 60 months. Categories with fewer than 20 permits are excluded.