Define the actual comparison before calculating a price
A Mount Eden pricing study needs a clear property boundary, ownership type and evidence period before it needs a dollar adjustment. The historical community name can appear across different searches and records, while individual homes vary in lot arrangement, shared infrastructure and development history. Selecting every nearby result with the same label can combine properties that answer different questions. A useful study explains why each example belongs in the comparison.
This article provides an original local evidence screen checked October 26, 2026. It does not present a completed market valuation: the verified closed-sale sample is zero, and no permissioned MLS dataset or broker-authored monetary adjustment was supplied. The worked example checks outdoor-area categories in a public planning record. It establishes a research method, not a price result or a finding about the present condition of an offered home.
Keep the local name and parcel evidence distinct
The Mount Eden guide treats the historical name as the beginning of an address-based inquiry. The City’s mapping gateway provides parcel, jurisdiction and zoning research routes. For an actual sale study, save the selected parcel identifiers and define the geographic boundary explicitly. No candidate parcel query or current MLS boundary was established for this article.
Do not expand a sample merely because another development shares “Eden” in its name. Explain whether the added property is being considered because of proximity, competing housing choice or similar ownership obligations. These may be reasonable research questions, but they are not interchangeable selection rules. Keep any broader contextual examples separate from the matched closed-sale table until their relevance has been evaluated.
The same care applies to a parent parcel that later became a subdivision. An earlier sale or assessment can describe an entirely different bundle of land and improvements from a current individual home. Trace the relevant map and record sequence before interpreting the old transaction as a comparable. A current address match alone may not establish that the property interest is unchanged.
Brookwood provides a useful outdoor-area category check
The October 2015 Brookwood staff analysis for Tract 8226 discusses proposed rear-yard space and front porches separately. For its smallest cited rear-yard example, 554.5 square feet plus a 162-square-foot porch produces 716.5 square feet of combined private open space. The addition is correct, but it does not create a 716.5-square-foot rear yard. It also has no place in the main-house living-area denominator.
That distinction matters when screening actual homes. A buyer who needs a rear play area or garden may evaluate a front porch differently from someone seeking an outdoor sitting area by the entrance. Preserve the category and location in the comparison rather than merging everything into “yard size.” A professional can then assess which difference matters to the buyer pool using actual sale evidence, rather than assigning value to a mathematically convenient total.
The Brookwood numbers are historical proposal information, not current surveyed measurements for a specific sale. Obtain the completed configuration and current source for the selected home before using them in pricing materials. If a listing’s total differs from a plan schedule, ask whether the difference reflects a revision, a different measurement boundary or an error. Do not average the figures or choose the larger one without resolving the category.
Original comparison-evidence worksheet
| Local example | Evidence check | Pricing limitation |
|---|---|---|
| Brookwood outdoor-area categories | 554.5 rear yard + 162 porch = 716.5 square feet combined open space | Not one rear yard, main-house area or current certified measurement |
| Mohr Drive approval notice | January 2024 approval-stage description | Not completed home inventory or verified closed transactions |
| Mohr demolition-permit rows | Issued scope and historical house-area descriptions | Not current living area, final inspection or a replacement-cost estimate |
| Long Court townhouse reference | Local building-type label in staff analysis | Actual tenure, obligations and sale terms still needed |
Checked October 26, 2026. Closed-sale sample size: zero. The outdoor-area addition was independently checked using exact decimal arithmetic; no price premium or discount follows from it.
Do not substitute a project approval for a completed sale
The Mohr Drive notice posted in January 2024 lists approval of a 12-home project with seven first-floor JADUs. It concerns an approval stage for 24764 and 24656 Mohr Drive. The City’s March 2024 log separately lists issued demolition scopes for the older houses. Neither record supplies a current closing price, completed new-home configuration or buyer concessions.
A market discussion may reasonably consider future housing choices, but keep that discussion outside the closed-sale sample. Identify whether the evidence describes proposed supply, approved supply, construction or completed offerings. A planning document can be detailed and still provide no evidence of the price a buyer paid for a finished home. Presenting that distinction helps a seller understand which information informs context and which supports a valuation conclusion.
Accessory-unit counts need the same discipline. The earlier Mohr staff material and later approval notice do not give identical JADU counts. Use the appropriate dated stage, then verify what was actually completed for the selected property. Do not value a current home as though every accessory space mentioned in an earlier proposal exists, is approved for the advertised use or can generate a stated income.
Compare responsibilities along with building form
The Eden Village III staff analysis identifies nearby Long Court Townhouses and describes proposed common maintenance for its own detached-home project. This makes a useful screening point: attached appearance and shared responsibility are different attributes. The reference does not establish Long Court’s legal tenure or actual financial obligations, and the proposal does not substitute for recorded documents for a current Eden Village home.
For the selected sale sample, identify which price includes an individual house and lot, which includes a condominium interest and which carries documented shared facilities. Obtain the actual recurring collections, assessments and maintenance boundaries. A professional should explain how a material responsibility difference affects comparability rather than treating the lowest association charge as automatically preferable. A smaller collection can reflect a different scope, not necessarily a lower total ownership burden.
Keep a responsibility difference separate from a verified condition difference. A private street may be well maintained or may require work; its private status alone does not answer the condition question. The same applies to drainage and decorative paving. Request evidence for the particular component and sale date before assuming a price adjustment. No association reserve balance or repair assessment has been reviewed for the public examples used here.
Make condition evidence match the transaction date
An issued permit identifies work authorized at a point in time, while an inspection report describes observations within its own scope. Neither automatically establishes how a home was presented when its sale price was negotiated. If a comparison property changed after closing, use evidence corresponding to the relevant transaction rather than assuming its current appearance represents the condition purchased by the earlier buyer.
Distinguish a cosmetic update from a documented system replacement, and distinguish a proposed conversion from completed usable space. Ask which permit and inspection records support each statement. A historical demolition description is particularly unsuitable as current living-area evidence for a later property. The report’s valuation field also is not a construction quote or a number that can be directly added to, or deducted from, a sale price.
If important condition evidence is missing, show that limitation in the sample table. A comparison may still provide context, but it should not carry an unexplained adjustment for an unknown repair. Obtain an appropriate inspection or scoped quote for the subject home and use the professional’s supported method to decide whether and how the difference belongs in the analysis.
Build a sale study another reader can follow
The next step is a permissioned, verified dataset with an explicit sale period, sample size and inclusion rules. Confirm completed transactions, property interests, relevant terms and the source of each area figure. Retain excluded candidates with the reason they were rejected. If a nearby property becomes usable after an area or ownership question is clarified, record that change rather than silently revising the sample.
Use the Alameda County overview for regional context and the selling guide to organize preparation. A defensible Mount Eden pricing file connects the actual property’s usable space, condition and responsibilities to verified sales. It also states when the evidence is insufficient. The public-record checks here prepare that work without inventing a market value or presenting a historical project as a current comparable sale.
