Capital-expenditure diligence is not a report you commission. It is a morning spent on a ladder and under a sink, and then an afternoon turning what you saw into a budget.
What follows is written the way we keep notes on a walk. The building is a composite: a 16-unit, two-story garden building in Long Beach, built in 1963, stucco over wood frame, tuck-under parking, the kind of property VisionWise Capital describes as “Old, Tired and Occupied.” Every figure is an illustration; your contractor’s numbers will differ.
Roof
Flat, built-up roof with a reflective coating applied within the last few years. The coating is doing its job in the middle of the field and failing at every penetration: ponding around two vent stacks, a soft spot near the north parapet, and a patch over what used to be a swamp cooler. The seller’s disclosure says “roof recoated 2022,” which is true and also not the point.
What it turns into: a roofer’s bid for a full tear-off and replacement, not a second coat, because coatings extend a roof that is sound and postpone one that is not. On a footprint this size assume a bid in the $60,000 to $90,000 range. The soft spot is an immediate line; the rest can be scheduled in year one before the rainy season.
Plumbing
The first thing to check in a 1960s building is what the supply lines are made of, and the fastest way to find out is to open a water-heater closet. Here the risers are galvanized steel, grey and scaled at every joint, with a copper stub where one unit was patched. Water pressure at the top-floor kitchen taps is noticeably weaker than on the ground floor, which is what galvanized pipe does as the interior narrows with rust.
Galvanised supply lines are a replacement item, not a maintenance item. Copper or PEX repipe on a 16-unit building of this layout is a project with a lot of drywall repair behind it, and it happens inside occupied units. Budget it as a single capital line of roughly $8,000 to $12,000 per unit, sequence it by stack so no tenant is without water for more than a working day, and expect the rent-roll turnover to give you the openings to do it.
Drain lines are a separate question. Cast iron under the slab is common in this vintage, and the only way to know its condition is a sewer camera, so order the scope during the contingency.
Electrical
The meter bank on the west wall is original, and each unit’s sub-panel is a Zinsco. Along with Federal Pacific, Zinsco panels are a brand many insurers in California now decline to cover or surcharge, and an inspector who sees one will write it up regardless of how it has behaved. Service to the building is 100 amps per unit, which is workable for gas-cooking units and thin for anything with electric ranges or future heat pumps.
What it turns into: a panel replacement line at about $2,500 to $4,000 per unit, plus a quote for a new meter bank because the utility will often require one when the panels change. Get the insurance quote after telling the carrier what the panels are. The premium difference between “Zinsco, to be replaced in year one” and “Zinsco, no plan” can decide whether the building is insurable at a sensible price, and that is the real cost of the finding.
Windows and Exterior
Single-pane aluminum sliders throughout, with the tracks corroded on the units facing the ocean breeze.They work. They are also the reason the top-floor units are ten degrees hotter in August, and they will be the first thing a prospective tenant notices at a higher rent.
The honest way to underwrite them is as a renovation line tied to the rent you expect, not as deferred maintenance: retrofit dual-pane on this building at perhaps $1,200 to $1,800 per opening, done unit by unit as they turn.
Outside, the stucco has hairline cracking that is cosmetic and a diagonal crack at one corner of the tuck-under parking that is not. Los Angeles-area cities have soft-story retrofit ordinances, and Long Beach is among those with a program; whether this building is on a list is a records check, and if it is, the retrofit is a six-figure line that belongs in the purchase price conversation rather than in the reserve. Exterior paint is a straightforward $25,000 to $40,000 line in year one and does more for leasing than almost anything else at that cost.
Inside the Units
Access to eleven of sixteen units on the first walk. Three have been renovated within the last five years to a decent standard. The rest have original tile counters, wall furnaces, and bathrooms with no exhaust fan. Two show staining at the ceiling below the roof soft spot, consistent with what the ladder showed.
The unit findings become a turn budget rather than a capital line: a figure per unit for the standard of finish you plan to lease at, multiplied by the number of unrenovated units, phased at the rate the roll actually turns. On this building that is thirteen units at perhaps $18,000 to $25,000 each for a modest kitchen and bath refresh, spread over three to four years. The two water-stained ceilings are a repair line attached to the roof, not to the turn budget.
The Deferred List
Every older building has a list of things the previous owner meant to get to. Here it is a water heater dated 2009 serving four units, a laundry-room dryer vent that terminates in the crawl space, a gate that does not latch, missing smoke and carbon monoxide detectors in two of the units walked.
None of these is large. Together they are the first $15,000 to $20,000 you will spend, and several are life-safety items that cannot wait for a budget cycle. Price them as a “day one” line, distinct from the capital schedule, and plan to clear them in the first sixty days of ownership.
From Findings to a Budget and a Reserve
Back at the desk, the notes sort into four buckets. Day-one items (the deferred list, the roof soft spot, the two ceilings) are cash you need at closing. Year-one capital (roof replacement, panels and meter bank, exterior paint) is a fixed sum with a date. Turn-driven renovation (kitchens, baths, windows) is spent only as units become available, and the repipe rides along with it. Contingent items (the soft-story retrofit, whatever the sewer scope shows) are either resolved before you sign or priced into what you pay.
The reserve is what remains after that. Once the known items are scheduled and paid for, the ongoing reserve only has to cover the unknown. A building whose roof, panels, and supply lines are new in year two is carrying far less hidden risk than the same building did on the morning of the walk, and the reserve should reflect that.
The whole exercise is why the firm’s process runs BUY → Restore → MANAGE → REINVEST in that order. The restore phase is not a promise made in the offering memorandum; it is a list written on a clipboard in a parking structure, with a price against every line. For how those prices sit alongside the income side, see our note on reviewing multifamily operating expenses, and for the sequence in which to order the sewer scope and the contractor, the due diligence timeline.
Walking an older Southern California apartment building and want help turning the findings into a budget? Talk to VisionWise Capital →
This content is for informational purposes only and does not constitute investment, legal, or tax advice. Real estate transactions and private placements involve significant risk, including potential loss of principal. Always consult qualified legal, financial, and tax professionals before making investment decisions.
Related Reading
- How to Review Multifamily Operating Expenses Before Investing
- Real Estate Due Diligence Timeline: What to Review and When
- Apartment Complex for Sale: What Experienced Buyers Check Before Making an Offer
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