30 Mason St #502

San Francisco, CA 94102

$479,000D

1 bd · 1.0 ba · 728 sqft · Built 2007 · Condo · Active · 79 DOM

Cashflow @ list (25.0% down · 7.5%)

• Estimated rent: $3,104/mo
• Mortgage (P&I): −$2,512
• Tax + insurance: −$1,018
• HOA: −$804
• Vac / Maint / Mgmt: −$652
• Net cashflow: $-1,882/mo
• Annual: $-22,582/yr
• Cap rate: 1.58%
• Cash-on-cash: -16.84%
• DSCR: 0.25
• 1% rule: 0.65%
• Cash to close: $134,120

Investor read

• This is a 1-bed/1.0-bath condo listed at $479k.
• At list price, monthly cash flow is $-2k ($-23k/yr) — negative.
• To cash-flow at today's rent, offer at most $196k (59.0% below list).
• To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $310k (35.2% below list).
• It's been on market 79 days — a 6% lower offer ($450k) is reasonable based on typical stale-listing flexibility.
• Recommended offer: $196k (59.0% below list) — sets the bar for cash-flow.
• In year one you build about $26k of equity ($3k loan paydown + $23k appreciation (4.8% local appreciation)).
• Location reads 76/100 on livability (#90 in CA, #3,143 nationally) — a middle-class / working-renter tenant base. Strengths: amenities A+, commute A+, employment A+; Watch: crime F, cost of living F.
• San Francisco Unified (urban): math 50% / reading 56% proficiency, ranked #322 of 1,400 in CA (top 23%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease.
• Zoned schools: Lilienthal (Claire) Elementary (669 students, 19% FRL); Giannini (A.P.) Middle (1,192 students, 34% FRL); Lowell High (2,632 students, 37% FRL) — zoned schools average 30% FRL vs 49% district-wide (19 pts lower); this property's tenant base skews higher-income than the district average.
• Watch-outs: HOA is 26% of rent.
• Market conditions: Rents rising fast (+10.1%/yr); 63 active listings in the ZIP; 40 comparable units currently listed for rent nearby; rentals at typical pace (median 17d on market — plan ~3-4 weeks tenant-placement turnaround); 750 units permitted in San Francisco County in 2024 (688 in 5+ unit buildings).
• San Francisco County population projected at +39% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
• 2 sale attempts with the ask held roughly flat each time — persistent listings suggest the price (not the market) is what's stuck; bring a comps-based counter.
• By year 2, paydown + projected appreciation supports a ~$42k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.
• Cap rate 1.6% vs local median 2.1% in San Francisco — below-typical yield; the buyer is paying a premium for something (appreciation thesis, condition, location) that the cap rate doesn't capture.
• At $3,104/mo this rent would consume 62% of the median local household income ($60k/yr) (locally 3769% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.

Questions for listing agent

• What do current leases actually rent for vs. the listed asking? Can we see a recent rent roll and the last 12 months of T-12 income?
• It's been on market 79 days. Have you received any prior offers? Is the seller open to a 59% concession, seller financing, or rate buy-down credit?
• What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
• Any open or pending special assessments — roof, HVAC, plumbing, elevator, façade? What's the per-unit balance and payoff schedule, and is the seller paying it off at close or rolling it to the buyer?
• Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
• Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
• Schools are B-rated — typically a magnet for longer-tenancy family renters. What's the average tenant stay here, and is there a school-zone premium baked into asking?
• Crime grade is F in this area — have there been break-ins, vandalism, or insurance claims at this property in the last 3 years? What carrier currently insures it and at what premium?