East Garrison’s ownership costs need several separate files: the private association account, the actual property-tax bill, public district information, utility accounts and owner-maintained work. A published HOA amount or a mortgage calculator cannot stand in for all of them. The current utility evidence adds another complication: MCWD describes an October 2026 adjustment for earlier underbilling, so an unusual monthly bill may contain a correction rather than a new recurring household expense.
This guide expands the ownership-cost exercise in the East Garrison guide. It compares the evidence needs for 13102 Chamberlain Avenue and 18470 Mc Clellan Circle and shows a separate hypothetical calculation using current Ord water rates. Research was checked October 26, 2026. Neither property’s actual tax bill, adopted association account, meter, usage history, insurance quote or maintenance estimate was supplied. The figures below are identified components and published leads, not complete annual budgets for the homes.
Start with the two actual association-field leads
Both primary published references report a $195 monthly association field. Multiplying that dated field by twelve gives $2,340 annually for either example, assuming it stayed unchanged. That is transparent arithmetic, but it does not verify the current adopted amount or the scope of services. Obtain the current association packet and account statement and check whether any additional association, special payment, arrearage or transaction charge applies.
The same published amount does not establish the same owner-maintenance burden. Compare the governing documents, budget, reserve information, minutes and insurance evidence with the actual improvement and land boundaries. Ask which exterior, landscape, drainage, access or shared-area tasks belong to the owner. An amount that includes particular services is not directly comparable with another charge whose covered responsibilities differ. Keep unverified duties visible rather than treating the HOA field as a complete upkeep allowance.
Separate the public district and tax-bill components
The County’s East Garrison Community Services District page is a public-government record route, distinct from the private association. It lists district meetings, financial materials and agreement sources and distinguishes facilities and services reporting in its document descriptions. A buyer should obtain the actual parcel’s current secured-tax bill and identify every line before assigning the cost to the household budget. A community-wide budget or bond document is not the candidate home’s levy.
Give each actual tax line its own description, period and source. Ask the administrator to explain its basis and whether a claimed prepayment or termination affects that particular charge. A statement that one facilities obligation has been paid does not establish that every services, utility or association payment disappears. No parcel-specific payoff or assessment finding is made for these examples. New-owner tax questions also need the assessor’s current property-specific information rather than simply copying the seller’s past total.
Original two-reference cost and component worksheet
Checked October 26, 2026. No actual account total established. Hypothetical water example assumes an Ord single-family small meter and unchanged usage/rates.
| Component | Chamberlain reference | Mc Clellan reference | Source / limit |
|---|---|---|---|
| Published association field | 195/month; conditional $2,340/year | 195/month; conditional $2,340/year | Dated publisher fields, not current adopted accounts |
| Tax/district lines | Unpriced | Unpriced | Actual parcel bill and administrator explanation required |
| 8 HCFhypothetical water | $63.33+(8×$8.22)=$129.09/month;$1,549.08/year | Current July 1, 2026 Ord sheet; not either home’s usage | |
| 20 HCFhypothetical water | $63.33+(10×$8.22)+(10×$12.55)=$271.03/month;$3,252.36/year | Same assumed meter/class; annualized constant scenario | |
| Modeled usage difference | $141.94/month;$1,703.28/year | Water component only; no sewer, firemeter, tax, HOA or insurance included | |
| October 2026 catch-up | Actual amount unknown | Actual amount unknown | MCWDnotice; separate prior-period correction from recurring service |
Use the current Ord sheet rather than an unrelated MCWD result
Marina Coast Water District’s financial page links separate Marina and Ord rate sheets. The current Ord sheet states that its listed rates generally take effect July 1, 2026 and that billing is monthly. It gives a $63.33 fixed monthly charge for the smallest listed meter sizes and single-family consumption charges of $8.22 per HCF for the first ten HCF and $12.55 thereafter. An HCF is the rate schedule’s volume unit, so use the actual bill’s units rather than multiplying a gallon figure by that rate.
The model holds the account class and meter constant and changes only monthly water volume. At eight HCF, the selected water component is $129.09. At twenty HCF, ten units use the first rate and ten use the higher rate, giving $271.03. The difference is $141.94 monthly or $1,703.28 over twelve identical months. Those annual figures explain sensitivity; they do not predict future rates, seasonal use or either candidate’s bill.
Confirm the actual account before applying the model. A different meter, classification or account-related charge can change the calculation. Do not assign a service area merely because a listing says public water, and do not borrow a similarly abbreviated district’s rate schedule from a search result. Keep the exact provider, document title, effective date, unit and service class with the saved input so the calculation can be checked later.
Keep collection, treatment and corrections distinct
MCWD explains that its local sewer collection and Monterey One Water’s regional wastewater treatment are separate functions. The current Ord rate sheet gives collection components, while M 1 W’s current residential page separately lists regional rates. The MCWD explanatory webpage also shows illustrative Ord amounts that differ from the dated July 2026 sheet. This draft uses the dated sheet for the selected water model and preserves the conflicting explanatory figures as a question for actual account confirmation.
For a real wastewater budget, determine which agency bills each component, the billing period and the applicable classification. Avoid assuming that a charge already collected through another bill should be added again. A regional residential rate and a local collection amount are not interchangeable labels for the same service. The actual account should also establish how usage or other billing inputs are calculated; this research does not assign a wastewater formula to either home.
The District’s current correction notice says Julyand many August 2026 bills did not include the new July 1 rates and that a difference adjustment appears in October. It describes an average adjustment, but the candidate homes’ amounts are unknown. Identify any adjustment’s covered period and remove it from the recurring monthly baseline before annualizing normal service. Preserve it separately in the closing or cash-flow review so the historical correction is neither lost nor counted twelve times.
Price current work separately from recurring ownership
The Mc Clellan property’s later solar-and-storage record lead adds equipment questions rather than an automatic savings estimate. Obtain ownership or financing documents, actual production and billing records, inspection findings and service history before calculating net benefit. A permit-status label does not establish paid-off equipment, a transferable warranty or dependable future output. Keep any immediate repair, transfer payment or service work separate from the recurring utility model.
Ask appropriate providers to quote property-specific insurance and necessary maintenance. Record the scope and exclusions, not just a premium or a contractor total. If association coverage or maintenance overlaps the proposed owner work, reconcile the boundary before adding both. Separate immediate repair, routine service and future replacement reserves. This produces an honest budget even where some lines remain unpriced because the relevant inspection or quotation has not yet occurred.
Keep the source period attached to each amount
Save the dated Ord rate sheet with the calculation and the billing-correction notice with any affected statement. A later reviewer can then distinguish a recurring rate from an adjustment covering earlier months. When rates change again, replace the applicable input and effective period rather than treating every historical bill as a sample of the same schedule.
Reconcile the file before relying on the total
Label every figure documented, published lead, hypothetical, quoted or unresolved. Record its source date and period and identify the person who can answer any remaining question. That method makes two apparently similar houses comparable on evidence rather than on a single association number. It also lets the buyer see whether a future change in occupancy, equipment or landscape use would require a different utility or maintenance assumption.
The financing guide provides the broader loan discussion, and the Monterey County guide helps compare settings. For East Garrison, the useful local budget is the reconciled set of actual obligations plus clearly labelled scenarios. Public district taxes, private dues, water service, wastewater functions and a one-time billing correction should remain recognizable when they reach the final ownership worksheet.
