What is being built on private land
Every building permit the City of Arcadia issued in the twelve months to July 2026: 27 permits covering $2,799,026 of declared work, and $92,870 of fees paid to the city. They are drawn one block per address, standing on the assessor's parcels they were issued for, and a block's height is the combined value of the work permitted there.
Three things to know before you read this map
These are issued permits — not applications, and not refusals. The city publishes a monthly list of permits it has issued. It publishes no list of applications waiting for a decision, and no list of anything refused; those appear only inside individual hearing notices and decision letters, one project at a time, in prose. So a pending or denied project is not on this map, and One Public Budget will not guess at one. Everything drawn here was approved and permitted.
The height is the declared job value. That is the figure the applicant stated the work was worth, which is what the city prints. It is not an assessment, not a sale price, and not what the work finally cost. Plenty of real work is recorded at $0 — most reroofs, solar installs and demolitions are — and those are drawn as a thin plate rather than dropped.
The lots are real, and that is unusual here. Unlike the capital projects map, where One Public Budget has to infer a location from a sentence, every permit prints the assessor's parcel number and Los Angeles County publishes that parcel's boundary. These are the actual lots. The one thing we check and report is whether the county's address for a parcel matches the address on the permit — hover any lot where it does not. Where one address covers several parcels — 400 S Baldwin is five — they are drawn and counted as one place, and that grouping is ours.
25 permits on the map
Drawn as one block per address. Click a block, or the figure above it, to open that address and read its permits one at a time.
Starting the 3D view…
Properties, by the kind of work in their largest permit
- New multifamily housing
- New single-family home
- Accessory dwelling unit
- Addition, remodel or tenant improvement
- Roof, electrical, plumbing, fire or seismic work
- Solar
- Demolition
- Other
Warm colours are new construction, cool colours are work on something already standing. The eight groups are One Public Budget's; the 62 permit types underneath them are the city's, and every property names its own on hover. A property carrying several permits takes the colour of its largest one — a signpost, not a summary. Hover for the kinds of work actually there, or open the property for all of them.
Buildings and ground
- Homes
- Shops, offices, hotels
- Schools
- Civic and public buildings
- Parks and green space
- The ground, shaded by slope
Buildings and land use are context, drawn in grey so the permits stay the only saturated thing on screen. The ground is Arcadia's real elevation, 68 m to 1,260 m, at true vertical scale. Ground height is metres; permit height is money.
One block per property, not one per permit. Where a property carries several permits in the period they are combined into one block, and the figure above it is that combined total — arithmetic by One Public Budget, which is why the label also says how many permits it covers. Click a property, or its figure, to open it and read the permits one at a time.
Each property is drawn as the buildings that stand on it where OpenStreetMap has mapped them, and as the lot itself where it has not — hover to see which. Which buildings belong to a lot is One Public Budget's geometry, matched by the footprint falling inside the county's parcel; the lot itself is the county's record. The outline is the real shape of the place and means nothing about money; only height is money. Height is the declared value of the work, as a share of the largest combined value on any one property in the twelve months — so a block half as tall is work worth about half as much. Colour is the kind of work in the largest permit on the property; the others are named on hover and on its page. Heights compare reliably only from a level or overhead angle: in a tilted view a nearer block looks taller than an equal one further away. The floating figures are rounded; hover for the exact one, or read the table below, which carries every figure in full.
Basemap: US Census Bureau TIGER/Line 2023 (public domain), © OpenStreetMap contributors (ODbL), elevation from the USGS 3D Elevation Program (3DEP, public domain), and parcel boundaries from the Los Angeles County Assessor (public record). Served from this site; nothing is fetched from anyone else.
What kind of work this is
Arcadia prints 62 different permit types. One Public Budget collects them into eight groups so the map can be read at a glance — the grouping is ours, the permit types and the figures are the city's. Every permit keeps the city's own type, shown on hover and in the table below.
| Kind of work | Permits | Declared value |
|---|---|---|
| Addition, remodel or tenant improvement | 27 | $2,799,026 |
| Total | 27 | $2,799,026 |
Totals are arithmetic by One Public Budget over the figures the city printed.
Every permit in this view
The same 27 permits, as a table. Sorted by declared value, highest first. This is the record; the map is the entry point.
| Address | Work | Declared value | Issued | On the map? |
|---|---|---|---|---|
| 30 S FIRST AVE Arcadia, CA 91006-3604 | Tenant Improvement — Tenant improvement of existing fire sprinklered 1-story building from banking to medical office use w/ | $1,250,000 | 2026-05-11 | everything at this address · on its parcel |
| 121 HACIENDA DR Arcadia, CA 91006-2349 | Res-Addition/Alteration — REMODEL TO CHANGE INTERIOR LAYOUT W/ EXTERIOR CHANGES. TOTAL - 4 BED, 5 | $222,041 | 2026-05-18 | everything at this address · on its parcel |
| 400 S BALDWIN AVE 2500 Arcadia, CA 91007-1900 | TI- Interior Demolition — Demolition of existing interior improvements within Suite 2500. | $172,150 | 2026-05-22 | everything at this address · on its parcel |
| 518 E LONGDEN AVE Arcadia, CA 91006-5352 | Res-Addition/Alteration — 1. LEGALIZE EXISTING PATIO CONVERTED INTO LIVING SPACE OF159 S.F. | $164,493 | 2026-05-27 | everything at this address · on its parcel |
| 400 S BALDWIN AVE T62 & S48 Arcadia, CA 91007-1900 | Tenant Improvement — Tenant Improvement of a new ±924 sf gelato shop (BACIO DI LATTE) in an existing space, formerly "Pressed | $140,000 | 2026-05-22 | everything at this address · on its parcel |
| 1131 S TENTH AVE Arcadia, CA 91006-4506 | Patio- Cabana — DETACHED COVERED CABANA OPEN ON TWO SIDES (737 SQ) WITH TWO BATHROOMS, | $125,200 | 2026-05-21 | everything at this address · on its parcel |
| 617 WALNUT AVE Arcadia, CA 91007-8341 | Res-Addition/Alteration — RENEWAL AND REVISION OF EXPIRED PERMIT #RALT-20-1020. THE PROJECT INCLUDES AN | $123,285 | 2026-05-06 | everything at this address · on its parcel |
| 1127 W FOOTHILL BLVD Arcadia, CA 91006-1942 | Res-Addition/Alteration — Propose new house addition 175 sq ft. Propose house remodel TOTAL: 4 BED, 4.5 BATH, | $120,000 | 2026-05-20 | everything at this address · on its parcel |
| 650 W DUARTE RD Arcadia, CA 91007-7617 | Commercial - Add/Alt — T-MOBILE PROPOSES TO MODIFY (E) WIRELESS TELECOMMUNICATIONS SITE | $100,000 | 2026-05-08 | everything at this address · on its parcel |
| 310 W LEMON AVE Arcadia, CA 91007-8033 | SF/New- Detached Garage — PROPOSE NEW 3-CAR DETACHED GARAGE WITH ELECTRICAL | $80,000 | 2026-05-26 | everything at this address · on its parcel |
| 260 WALNUT AVE Arcadia, CA 91007-8247 | Patio- Cabana — CONSTRUCT NEW DETACHED CABANA WITH ATTACHED 1-CAR GARAGE. WITH ELECTRICAL | $60,000 | 2026-05-13 | everything at this address · on its parcel |
| 1200 RANCHO RD Arcadia, CA 91006-2240 | Patio- Cabana — NEW CABANA WITH STORAGE AND BATHROOM AND BBQ. WITH ELECTRICAL AND | $58,130 | 2026-05-11 | everything at this address · on its parcel |
| 518 E LONGDEN AVE Arcadia, CA 91006-5352 | SF/New- Detached Garage — NEW DETACHED 3-CAR GARAGE OF APPROXIMATELY 625 S.F. WITH ELECTRICAL | $26,662 | 2026-05-27 | everything at this address · on its parcel |
| 1906 WATSON DR Arcadia, CA 91006-4668 | Res-Addition/Alteration — REMODEL BATHROOM PER FLOOR PLAN. RETRO FIT 6 WINDOWS ( SAME SIZE, | $25,000 | 2026-05-04 | everything at this address · on its parcel |
| 1400 OAKLAWN RD Arcadia, CA 91006-2141 | Wall-Garden Wall — BLOCK WALL PER APPROVED PLANS. 6'H X 155' LF, 4'H X 110' LF, 2'H X 55'LF 3 PILASTERS 6' H | $18,581 | 2026-05-14 | everything at this address · on its parcel |
| 504 SHARON RD Arcadia, CA 91007-7952 | Res-Addition/Alteration — CONVERT PARTIALLY OF EXISTING 728 SF GARAGE TO STORAGE (231 SF) | $18,436 | 2026-05-28 | everything at this address · on its parcel |
| 1031 HERITAGE OAKS DR Arcadia, CA 91006-1944 | Res-Remodel — COPPER REPIPE HOUSE. REPLACE 2' HIGH OF DRYWALL IN PART OF BED, BATH AND | $17,000 | 2026-05-26 | everything at this address · on its parcel |
| 323 SANTA ROSA RD ARCADIA, 91006 | Res-Addition/Alteration — REMODEL TWO BATHROOMS AND KITCHEN PER APPROVED PLANS AND RETROFIT 11 | $15,196 | 2026-05-21 | no — the permit prints no parcel number |
| 400 S BALDWIN AVE Arcadia, CA 91007-1900 | TI- Interior Demolition — INTERIOR DEMO ONLY FOR BATH AND BODY | $15,000 | 2026-05-19 | everything at this address · on its parcel |
| 213 S 5TH AVE B Arcadia, CA 91006-6253 | Res-Remodel — ADD A NEW PARTITION WALL IN THE LIVING ROOM TO CREATE A NEW 4TH BEDROOM. WITH | $10,000 | 2026-05-28 | everything at this address · on its parcel |
| 400 S BALDWIN AVE Arcadia, CA 91007-1900 | TI- Interior Demolition — Non-Structural Early Start Demo scope for Foot Locker store. Remove storefront glazing and interior finishes. | $10,000 | 2026-05-18 | everything at this address · on its parcel |
| 401 CAMBRIDGE DR Arcadia, CA 91007-2632 | Wall-Garden Wall — Repair fence wall with new driveway entry gate, and side yard entry gate. Update Rear yard garden wall. | $8,000 | 2026-05-20 | everything at this address · on its parcel |
| 2544 DOOLITTLE AVE Arcadia, CA 91006-4915 | Res-Remodel — REPLACE ATTIC INSULATION 1200 SQ WITH R30. INSTALL LIGHTS AT BACK DOOR. | $5,000 | 2026-05-25 | everything at this address · on its parcel |
| 1512 S SANTA ANITA AVE ARCADIA, CA 91006 | Wall-Garden Wall — INSTALL 14 PILATERS AT FRONT OF PROPERTY 24''X24''X3'H PER APPROVED PLANS. | $5,000 | 2026-05-05 | no — the permit prints no parcel number |
| 900 N 1ST AVE B, C, D, E Arcadia, CA 91006-2556 | Res-Addition/Alteration — Remove and replace the existing waterproofing deck system with new multi-step expanded metal lath and | $4,000 | 2026-05-19 | everything at this address · on its parcel |
| 904 N 1ST AVE B, D, E Arcadia, CA 91006-2557 | Res-Addition/Alteration — Remove and replace the existing waterproofing deck system with a new multi-step expanded metal lath and | $3,500 | 2026-05-19 | everything at this address · on its parcel |
| 116 W SANDRA AVE Arcadia, CA 91007-8524 | Wall-Garden Wall — GARDEN PLANTER WALL INSIDE PROPERTY 18''H X 90' LF AND TWO PILASTERS 24''X24''X3'H | $2,352 | 2026-05-13 | everything at this address · on its parcel |
2 permits that are not on the map
Listed here in full, with their value, so no work is quietly missing from the picture. A permit lands here for one of two reasons: the city printed no parcel number on it, or the county publishes no boundary for the parcel it named. Neither is a judgment about the work — it is a gap in what we can draw.
| Address | Work | Declared value | Why not |
|---|---|---|---|
| 323 SANTA ROSA RD ARCADIA, 91006 | Res-Addition/Alteration | $15,196 | the permit prints no parcel number |
| 1512 S SANTA ANITA AVE ARCADIA, CA 91006 | Wall-Garden Wall | $5,000 | the permit prints no parcel number |