South Pasadena, CA · Cultural Heritage
Inventory vs. Register
Code Citation
SPMC 2.63 + SPMC 2.64
SPMC 2.63 + SPMC 2.64
In One Sentence
The South Pasadena Register (SPMC 2.63) is the formal designation list of landmarks and historic districts the City Council has affirmatively designated; the South Pasadena Inventory (SPMC 2.64) is the broader official list of identified cultural resources, only some of which are designated landmarks under the Register.
Two Lists, One Framework
The two lists work together but are not the same list. The Register is the city’s formal designation roster — properties and districts that have completed the full landmark or historic-district designation procedure under SPMC 2.63. The Inventory is the broader official list — every property the City has identified as a cultural resource, whether or not it has been formally designated. Most Inventory properties are not Register landmarks; every Register landmark is on the Inventory.
Conflating the two — assuming a property must be a “landmark” before the historic-resource framework applies — is one of the most common entry-level mistakes in scoping a South Pasadena project.
The Register — SPMC 2.63
The South Pasadena Register of Landmarks and Historic Districts is established under SPMC 2.63. A property reaches the Register only after completing the full designation procedure: a landmark subcommittee review, owner consent for individual designations (or 60 percent owner consent for historic districts, or 50 percent plus one for districts proposed for the California Register), a noticed Cultural Heritage Commission hearing, a Commission recommendation to the City Council, an affirmative Council designation, and recordation of the declaration with the county recorder.
Designation under SPMC 2.63 is a discretionary act of the City Council. It is the city’s formal statement that a property or district meets historical-significance criteria warranting affirmative protection.
The Inventory — SPMC 2.64
The South Pasadena Inventory of Cultural Resources is established under SPMC 2.64. It was first compiled by City Council Resolution No. 6286, and SPMC 2.64(a)(1)(B) requires that it be reviewed every five years. The Inventory includes:
- Properties and districts on the South Pasadena Register
- Properties listed in the National Register of Historic Places
- Properties listed in the California Register of Historical Resources
- Contributors to designated historic districts
- Properties the City has otherwise determined to be historically significant or eligible for special consideration
The Inventory is publicly accessible at City Hall (SPMC 2.64(a)(2)).
Where the Two Overlap (and Where They Don’t)
Every Register property is on the Inventory. Not every Inventory property is on the Register. A property can be on the Inventory because it has been listed at the federal or state level, because it has been identified as a contributor to a designated district, or because the City has determined it merits inclusion in the Inventory — without ever having gone through the SPMC 2.63 designation procedure.
The procedural difference matters. Inventory listing under SPMC 2.64 does not require owner consent. Register designation under SPMC 2.63 generally does — directly for individual landmarks, and at the supermajority thresholds described above for districts.
Why the Distinction Matters at Plan Check
For the categories of work that require a Certificate, Inventory listing alone is enough to bring the project into the SPMC 2.65 framework. Register designation is not a separate prerequisite. A property identified as significant or eligible and added to the Inventory by the City sits inside the same Certificate of Appropriateness procedure as a formally designated landmark — for in-scope work.
Both Register and Inventory properties also meet the CEQA definition of a historical resource per Public Resources Code § 5020.1 and CEQA Guidelines § 15064.5(a). The CEQA implications are independent of formal Register designation.
Practical Implication
An owner who hears “my property isn’t a landmark” should not assume the property sits outside the historic-resource framework. Register designation is one path in. Inventory listing is the broader entry point, and most Inventory properties have not been formally designated under SPMC 2.63. Before scoping work on a property of any age in South Pasadena, the threshold question is: does it appear on the Inventory? If yes, the SPMC 2.65 framework applies for the categories of work at SPMC 2.65(c). If no — and the property is in or near a designated district — the next question is whether designation activity is currently pending (see the 180-Day Pendency Moratorium entry).
Source: South Pasadena Municipal Code Chapter 2, Article IVH (Cultural Heritage Ordinance, Ord. No. 2315 § 2, 2017, amended Ord. No. 2400, 2025), §§ 2.63, 2.64. South Pasadena City Council Resolution No. 6286 (Inventory of Cultural Resources). California Public Resources Code § 5020.1; CEQA Guidelines § 15064.5(a).
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