Crockett pricing becomes more useful when the comparison explains the interest acquired, the space supported by records and the repair responsibilities attached to it. Nearby homes can differ in unit configuration, exterior access and shared-property obligations. A broad price-per-square-foot average can conceal those differences, particularly when an old permit entry is mistaken for completed work or a tax assessment is mistaken for a transaction price.
This article provides a local comparable-selection method using documented Crockett examples checked October 26, 2026. No permissioned closed-sale dataset was supplied, so it presents no claimed sample size, market median, actual adjustment coefficient or concluded value. The original worksheet shows what must be verified before a transaction enters a pricing file. A named professional would need the permitted data, current property evidence and appropriate review to produce an actual property-specific analysis.
Define the subject’s rights and current use first
Write the subject’s ownership interest, approved configuration and pricing date before searching for candidate sales. Distinguish a house, a multiunit interest and an individually owned property with shared obligations. Identify any unresolved unit, accessory-space or exterior-use question. A useful search begins with the actual decision the seller or buyer needs to make, rather than whichever nearby sale produces the most appealing number.
The Crockett guide supplies community orientation, while County Current Planning supplies the unincorporated land-use route. Confirm jurisdiction and parcel identity for the subject and each candidate. Nearby Port Costa or Rodeo properties can provide context where relevant, but their names, service arrangements or physical settings should not be silently treated as identical to the Crockett subject.
Set the initial rules for ownership form, functional space, condition evidence, closing period and geography. Record how the search will expand if the closest candidates are too few or insufficiently documented. A small sample may require a carefully explained comparison with a nearby property, but widening the search should preserve the original question. Keep the candidate counts before and after exclusions so a reader can understand what the resulting selection actually represents.
Use Alhambra Street to screen unit and outdoor-space evidence
The County’s 2014 LP14-2048 staff report describes 654 Alhambra Street as a nonconforming triplex and discusses a lower-unit deck proposal. Staff recommended a modified deck and denial of requested variances. For pricing purposes, that is a historical land-use lead. Obtain the actual decision, conditions and later construction records before treating the proposed exterior space as an approved and completed feature of a current subject or candidate.
The current County tax bill identifies the same address and includes $3,798 in Crockett sanitary charges. That equals three times the District’s published $1,266 apartment amount, but a billing calculation does not independently certify current legal units. Record the public billing evidence separately from the approved configuration and actual use. An income-oriented analysis would also need the relevant tenancy and expense evidence; none is supplied by this tax entry.
When evaluating a multiunit candidate, determine what transferred: the full property, a separate interest or another right. Establish the use of entries, decks, parking, storage and outdoor areas through the controlling documents. A sale of an entire multiunit building should not enter an individual-home comparison merely because its total indoor area or street location looks similar. Explain the functional and ownership differences before considering any price relationship.
Use Juniper Court to screen shared obligations and parcel identity
The current bill for 977 Juniper Court identifies APN 354-370-018-5. A historical County balcony issue schedule instead lists that address under parcel 354370025, whose current bill says “NO ADDRESS.” This is a reconciliation issue, not an invitation to use whichever parcel has the preferred assessed value. Obtain title, the recorded map and the actual permit file to establish the relationship before merging their details in a comparable table.
Rolph Park has an actual primary governance source: CID Management’s current Rolph Park page links 2020 voting-and-election rules naming Rolph Park Villas Association. For an offered property in that setting, confirm the specific interest and membership with current documents. A manager-hosted governance PDF does not provide today’s dues, reserves, master insurance or a statement that all exterior repairs are funded.
For a verified closed transaction, obtain the material obligations relevant at its closing date. Current association information may differ from what that buyer considered. A project discussion, an adopted assessment and completed repair are distinct stages. If a material exterior obligation changed between the sale and the subject’s pricing date, document the actual change and its evidence before deciding how it affects comparison. Do not invent a discount or adjustment from an unknown financial position.
Use Vallejo Street to screen condition claims
Historical County materials identify separate roof, furnace and interior-repair references at 421 Vallejo Street. The 2013 search-guide example shows a reroof issue entry; indexed 2023 and 2024 schedules describe furnace replacement and insulation/drywall repair. These dates do not make the property a single comprehensively renovated home. A pricing file should identify the actual completed scope and the condition evidence relevant to the transaction date.
An issue record can lead to the final and contractor file without proving either completion or present condition. For furnace work, obtain the testing and final documentation applicable to that scope. For a water-damage repair description, establish the repaired location and actual investigation without assuming an ongoing defect or a cause. A buyer’s observed condition and a candidate’s historical description need to be compared on the same evidentiary footing.
| Screen | Crockett example | Candidate evidence required | Hold condition |
|---|---|---|---|
| Interest and configuration | 654 Alhambra historical triplex deck proposal. | Actual transferred interest, current approved use, final decision and completed scope. | Proposed deck or tax class substituted for legal/completed use. |
| Parcel match | 977 Juniper individual parcel differs from historical balcony issue parcel. | Recorded map/title, address and permit-jacket reconciliation. | No-address parcel data merged without proof. |
| Shared repair and finance | Public Rolph Park governance document exists. | Current and closing-date association allocation, charges, projects and insurance. | Old rules or marketing dues treated as financial review. |
| Condition and work | 421 Vallejo separate roof, furnace and repair issue references. | Relevant finals, scope and dated condition evidence. | Issued permit treated as completed whole-house renovation. |
| Services and access | Crockett sanitary classifications and EBMUD elevation components. | Actual account, access rights, physical observations and relevant cost evidence. | Unknown service or access difference converted to unsupported price coefficient. |
Dataset disclosure
Publication permission, closing period and verified sample count: not supplied.
Candidate row
Closing date/price source; rights; area source; condition date; material obligations; inclusion reason.
Conclusion review
Explain uncertainty and evidence weighting. No empirical CMA or professional approval claimed.
Sources: Alhambra staff report, Juniper current bill, association document index, historical County guide.
Document access, services and evidence dates
Observe the actual approach to the property and any exterior component important to its use. Record how residents, deliveries and maintenance crews reach the entry and work areas. If access depends on an easement or shared land, obtain the relevant rights. A view, stair, driveway or outdoor area should be described from actual evidence rather than inferred from a community reputation or an aerial image with uncertain boundaries.
Service costs can identify a meaningful comparison question without dictating a price adjustment. Crockett sanitary classes differ, and EBMUD water costs can include an elevation component. Verify the actual account and class before discussing the expense. A public cost difference is not evidence that buyers pay an exactly matching difference in property value. The market effect, if any, needs support from relevant transactions and informed professional analysis.
Detailed permit access also has a current practical limit. The County ePermits home restricts records to registered project contacts and documents to applicants or authorized agents. Historical indexed issue schedules remain useful leads, but they are not a complete present file. Have the appropriate owner or authorized representative obtain the needed documents. Keep missing evidence visible instead of portraying a failed public search as proof of an unpermitted condition.
Publish sale reasoning only when the dataset supports it
A complete sales analysis should disclose publication rights, source, search date, closing window, filters and exclusions. Verify transaction dates and prices through the permitted sources and identify concessions or unusual terms where known. Label unknown fields and explain how they affect reliance on each candidate. Assessment values, asking prices, permit valuations and contractor allowances should remain distinct from verified closed-sale consideration.
Where a candidate differs materially, explain the evidence for any adjustment and avoid false precision. If no defensible amount is supported, state the qualitative difference or reduce reliance on that candidate. Keep condition and rights differences separate so a single adjustment does not conceal several unrelated assumptions. A reproducible inclusion decision is more valuable than a precise-looking coefficient with no documented local basis.
Use the completed evidence file to support a professionally reviewed pricing discussion with a clear date and refresh trigger for new closings or material property information. Until the data is available, this method remains an investigation framework. The Contra Costa County guide adds wider context, and the selling-process guide connects the file with preparation, disclosures and the actual decision about presenting and pricing a Crockett property.
