My LP said "the risk you see is only worth underwriting if you get paid for it" and I cannot stop turning that over

The 34 percent expense assumption on a 53-year-old building is the part that should have ended the conversation already. I ran numbers on a 1968 eight-unit in Mesa last fall, similar vintage, and my actual operating expense ratio came in at 49 percent before I touched a single unit. Original plumbing alone added a $14k line item in year one because the inspection missed a slow leak behind a bathroom wall that the seller absolutely knew about. So your 46 percent is probably still optimistic if three units still have that copper running to them and nobody has touched the manifolds.

What I would do instead of modeling toward a price that works is model toward the number where the deal survives the worst-case plumbing scenario, which on a 1971 nine-unit in California I'd put at a full repipe on at least the three flagged units plus one surprise, call it $28k to $34k, added to your basis before a single rent lift happens. Does the deal still work at $940k with that baked in and rents staying flat for eight months while you turn five units? If yes, offer $940k and let the seller sit with it. If no, the LP's line already answered your question and Thursday is not going to change the math.

The structure your LP is naming is exactly right, and it sharpens into a specific arithmetic test: if the risk-adjusted spread in equity only pays you at exit, you need to know what that exit cap looks like when you've done the work. If the market is still pricing stabilized 9-units in that submarket at 5.5 to 6, you close a 1.1M buy, spend 22k per unit on five turns, carry the plumbing exposure, and sell into a cap that barely moved, the equity return is a execution fee dressed up as appreciation. The debt comparison your LP is making holds because a lender collecting that spread gets paid current; you're deferring it and adding operating risk to the waiting period.

The rent lift timeline is the assumption doing the most work here, not the expense ratio. Five units at 180 to 240 below market sounds like a clean story until you model what happens if two of those tenants are long-term and protected under California's AB 1482 just-cause provisions, because then your 10,600 rent scenario doesn't happen on your timeline, it happens on theirs.

Do you know the tenure and lease structure on those five below-market units?

Your rents at $9,400 on nine units is $1,044 a door, and Elk Grove Q1 comps you mentioned suggest the ceiling is around $1,220.

The spread you are describing is 90 basis points, and that is your answer before Thursday.

Take the arithmetic flat: at $970k and 46 percent expenses, the net operating income on $9,400 a month gross is roughly $61k, which gets you to your 6 cap. At $1.08M, that same NOI lands you at 5.65, meaning you are paying $110k of purchase price to absorb the plumbing tail, the turn timeline, and the rent lift execution risk, all of which are your problem the morning after close. A debt position on that same $110k of incremental exposure, priced at even 8 percent, would throw off $8,800 a year with zero operational liability. In equity you get that $8,800 back only if the exit cap compresses or the rent lift closes on schedule, and the plumbing on a 1971 building is the variable that can blow both assumptions in the same quarter.

The point your LP is making has a specific mechanical form: in a debt position, risk mispricing hits yield; in equity, it hits basis, and you carry that basis through every year of the hold until disposition. The 90 basis points you are giving up at $1.08M is not just a return haircut today, it is a compounding basis problem if you ever need to refinance or sell into a flat cap rate environment.

What does your exit underwriting look like, and are you holding the cap rate flat at sale or assuming compression?

The plumbing risk has a sequencing problem nobody is pricing: if the original copper fails during the rent-lift window, you are funding emergency repiping at the same time you are carrying below-market rents on partially vacant units, and those two cash drains compound before the upside is in place.

$10,600 on comparable units in that zip in Q1, what concessions did it take to close those leases?

What does the seller's current lender have on it, and what's the payoff number?

Because if there's a loan assumption angle here, the gap between $970k and $1.08M gets a lot more interesting to structure around than it does in a straight purchase.

Your LP is describing risk-adjusted return, and the frame that sharpens it for equity is whether the spread you are accepting compensates you better than a preferred equity position in someone else's cleaner deal at the same basis. If you can place capital at 8 to 9 percent preferred with a competent operator on a stabilized asset, then accepting a 5.1 cap with execution risk baked in requires the value-add upside to clear that hurdle by enough to justify the illiquidity and the timeline, not just on paper but after the unit turn costs and the months of lost rent during turns. The assumption doing the most work in your model is not the expense ratio but the rent lift timeline, because $18k to $22k in turns per unit across five units is $90k to $110k in capital before you see a dollar of the $180 to $240 rent bump, and if two of those units overlap with a plumbing event on the original copper, your stabilization schedule slips and the reversion cap you are underwriting for a sale in year five or seven gets compressed by whatever the market does while you are waiting. The 1971 copper question I would want answered before Thursday is whether any of those three units had a documented leak or insurance claim in the last seven years, because a claim history on copper that age changes the cost of a forced replacement from a capital decision into an emergency one, and emergency replumbing on a tenanted building in California runs 40 to 60 percent higher than scheduled work.

What does your year-one cash flow look like at $970k with current rents held flat and no turns executed, just to isolate how much of your return thesis depends on the rent lift versus the basis reduction alone?

The part worth pressure-testing before Thursday is the $18k to $22k turn estimate, because that number is doing a lot of work and it cuts two ways. Say you spend $20k across five units to get from $8,700 average to $10,600, that is $100k in capital before you see a dollar of rent lift, and it lands in year one when the plumbing is still an unknown liability sitting inside the walls. If one of those three original-copper units throws a leak during a turn, the remediation cost and the vacancy extension compound on top of the improvement spend. The question is whether your 46 percent expense load already prices in a plumbing event or whether you are carrying it separately, because if it is not explicitly in there, your 5.1 cap is still optimistic.

The place where your LP's framing is most precise is on timing of recovery. In a debt position you collect the risk premium from day one in the coupon, and if the credit event never materializes you keep it. In equity, the $130k gap between your price and ask is a cost of basis that you only recover if rent growth, a cap rate compression at exit, or both, show up in the right order and on a timeline you cannot control. A cleaner way to frame the minimum acceptable price is to work backward from your required yield including the capital stack. If you are putting 30 percent down on $970k, that is $291k in equity, and at a 6 cap on your expense assumption that NOI is around $61k, so your cash-on-cash before debt service depends entirely on what rate and amortization you get on the $679k note. What is the actual loan quote you are working with, because the spread between a 7.2 percent rate and a 6 cap is negative leverage and that

The gap between your 5.1 and the 6 you need is carrying three separate bets at once, and the one that concerns me is that they are not independent. The rent lift requires the unit turns, the unit turns require capital, and if the plumbing fails on one of the original three units mid-renovation your capital gets redirected and the timeline on the rent case slides, which means you are holding the risk premium longer than the model assumes. In a debt position that extension costs the borrower, in equity it costs you carry and compresses your effective yield on the upside you already discounted to justify the entry.

What does your reserve assumption look like per unit, and did you build a plumbing failure scenario into the timeline or just into the expense load?

The checklist a careful operator runs before Thursday: pull the actual rent comps with lease dates, not just asking rents, because Q1 signings can lag a market that has since softened, and if those comps are already stale your $10,600 target may be the ceiling rather than the midpoint. Get a licensed plumber to scope the three copper-fed units and give you a written estimate, because "original 1971 copper" is doing a lot of work in your underwriting right now and the difference between "needs monitoring" and "needs full repipe" is roughly $12,000 to $18,000 per unit, which eats most of the gap between your price and the seller's. Model the carry explicitly: if the five below-market units turn over 18 months rather than 9, add that holding cost as a hard line item and see whether the deal still clears your return threshold at $970k. Then ask what happens to your refi or sale if the market cap in that submarket compresses another 25 basis points by the time you've stabilized, because you are buying a value-add story in equity and getting paid on the exit, not on the spread.

What is the current financing on the property, and does the seller have a prepayment penalty that would make them more resistant below $1.08M than the negotiation looks on the surface?