541 Iona Dr, San Diego, CA 92114-2324
APN 549-033-03-00·SAN DIEGO
Parcel view last rebuilt Apr 19, 2026·Sources: see receipts
Property facts
Values from public records. Source and confidence shown for each item.
| Lot size | 6,565 sq ft Source: SanGIS parcel layerRecorded fact |
|---|---|
| Existing use | Single-family residence Source: County Assessor use codeRecorded fact |
| Year built | 1942 Source: County AssessorRecorded fact |
| Building size | 1,721 sq ft Source: County Assessor building areaRecorded fact |
| Zoning | RS-1-6 Source: Mapped base zoneMapped fact |
| Community plan | SAN DIEGO Source: Current parcel community fieldMapped fact |
| Overlays | Not available in public records Source: check_parcel_overlays(lat,lng)Mapped fact |
| Owner type | Not available in public records Source: TODO — owner type category adapterRecorded factTODO: Expose owner type category from parcel view. |
| Last sale | Not available in public records Source: TODO — recorder sale-date adapterRecorded factTODO: Current parcel view does not expose recorder sale date in this repo snapshot. |
| Sewer / septic | Not available in public records Source: TODO — sewer adapterRecorded factTODO: Sewer field is not exposed in the active parcel views. |
Property snapshot
A plain-English summary assembled from the recorded and mapped facts above.
This parcel is 6,565 sq ft and recorded as single-family residence with 1,721 sq ft of building area.
The parcel is mapped to base zone RS-1-6. Overlay context is not available from the current lookup.
1 nearby parcels with the same recorded base zone and similar lot size have permit records on file.
Zoning & overlay context
Base zoning, mapped overlays, and conditional program statements are kept separate here.
Base zoning
RS-1-6
Plain-language zone description not yet attached to this parcel record.
Published standards unavailable
Published standards and code citations are not yet attached to the active parcel route for this base zone.
Current programs & overlays
Program rows
Accessory Dwelling Unit rules
Eligibility not yet exposed in the current parcel views.
Source: TODO — program rules adapterConditionalTODO: Expose ADU eligibility output from the rules engine instead of inferring it in the page layer.SB 9
Eligibility not yet exposed in the current parcel views.
Source: TODO — program rules adapterConditionalTODO: Expose SB 9 eligibility output from the rules engine instead of inferring it in the page layer.Transit Priority Area
Eligibility not yet exposed in the current parcel views.
Source: check_parcel_overlays(lat,lng)ConditionalSustainable Development Area
Eligibility not yet exposed in the current parcel views.
Source: check_parcel_overlays(lat,lng)ConditionalComplete Communities / other bonus programs
Eligibility not yet exposed in the current parcel views.
Source: TODO — program rules adapterConditionalTODO: Current backend route does not expose program-eligibility outputs for this page.
What this means, cautiously
In plain English
This parcel is mapped to RS-1-6, and that mapped zone should be read separately from permit history and conditional program rules.
Overlay context is unavailable in the current lookup, so this page does not make a program statement from overlays alone.
Similar lots & nearby precedents
Same recorded base zone, similar lot size, within 0.5 miles.
| Address | What happened | Permit status | Distance |
|---|---|---|---|
| 5754 Market St | No recorded permit activity found Source: Current parcel + permit views · Mapped fact | — | 0.2 mi |
Permit & development activity
Recorded permit dataPermit activity from the current city permit view for this parcel, plus the nearby activity summary already attached to the parcel record.
This parcel
No permits on record
Permit records are temporarily unavailable.
Nearby
Nearby recorded activity: 4 nearby parcels with recorded activity
Nearby active projects: 2 active
Nearby completed projects: 3 completed
Development potential signals
Signals are derived from mapped data or conditional overlay context. They are observations, not a score.
Existing structure coverage
26% of lot area
Derived from recorded building size and mapped lot area.
Nearby permit activity is on record
4 nearby parcels with recorded development activity
Count comes from the existing nearby development summary fields.
Receipts & methodology
Every dataset used on this page, and how the current parcel route uses it.
| Dataset | Publisher | Vintage / refresh | Link |
|---|---|---|---|
| Parcel base geometry and situs record | SanGIS | Parcel page view rebuilt Apr 19, 2026; source effective date unknown. | Source |
| Assessor structure and valuation attributes | San Diego County Assessor / Recorder / County Clerk | Assessor source effective date unknown; current parcel-view rebuild stamp Apr 19, 2026. | Source |
| Mapped parcel zoning and zoning family fields | TruLot parcel view over public zoning sources | Mapped zoning vintage unknown; current parcel-page calculation Jul 14, 2026. | Not linked |
| Permit terminal activity record set | City of San Diego Development Services | Permit source effective date unknown; parcel-page calculation Jul 14, 2026 is not treated as permit-source freshness. | Source |
| Overlay polygons for TPA, SDA, and CTCAC checks | TruLot overlay lookup over mapped public layers | Overlay layer vintage unknown; function output evaluated on page calculation Jul 14, 2026. | Not linked |