1225 Vienna Dr #315

Sunnyvale, CA 94089

$337,000B+

3 bd · 2.0 ba · 1,620 sqft · Built 2010 · Manufactured · Active · 7 DOM

Cashflow @ list (25.0% down · 7.5%)

• Estimated rent: $4,924/mo
• Mortgage (P&I): −$1,767
• Tax + insurance: −$703
• HOA: −$0
• Vac / Maint / Mgmt: −$1,034
• Net cashflow: $1,419/mo
• Annual: $17,034/yr
• Cap rate: 12.87%
• Cash-on-cash: 23.48%
• DSCR: 2.04
• 1% rule: 1.46%
• Cash to close: $94,360

Investor read

• This is a 3-bed/2.0-bath manufactured listed at $337k.
• At list price, monthly cash flow is $1k ($17k/yr) — positive.
• The deal already cash-flows at list — no discount required.
• Meets the 1% rule at list price ($5k rent vs $337k).
• Only 7 days on market — expect competitive offers; lowballing is unlikely to land.
• Local home prices are declining (-3.0%/yr); year-one equity from $2k of loan paydown is wiped out by about $10k of value loss. Plan a longer hold.
• Location reads 82/100 on livability (#37 in CA, #1,258 nationally) — a professional / high-income tenant draw. Strengths: amenities A+, commute A+, employment A+; Watch: cost of living F.
• Santa Clara Unified (urban): math 49% / reading 66% proficiency, ranked #75 of 517 in CA (top 14%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease.
• Watch-outs: flood insurance adds $427/mo.
• Market conditions: Rents rising (+2.6%/yr); 68 active listings in the ZIP; 13 comparable units currently listed for rent nearby; rentals leasing fast (median 0d on market — plan ~1-2 weeks tenant-placement turnaround); high-income renter base; 3,838 units permitted in Santa Clara County in 2024 (1,886 in 5+ unit buildings).
• Santa Clara County population projected at +24% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
• 4 sale attempts since 9y ago 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.
• At projected returns (-3.0% appreciation + 2.6% rent growth), your $94k cash investment doubles in ~7 years — after that, you're playing with house money.
• Climate carrying-cost: in FEMA flood zone AE (mandatory federal flood insurance); extreme-heat days projected 7→15/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
• Cap rate 12.9% vs local median 1.2% in Sunnyvale — top-decile yield for the area; either an underpriced asset or a hidden risk that comps aren't pricing in. Stress-test before assuming the spread holds.
• This rent runs 37% of the median local income ($158k/yr) — at the standard rent-burdened threshold; future hikes will face affordability resistance.

Questions for listing agent

• What's the actual annual flood-insurance premium (NFIP or private), and is the property in a SFHA with mandatory coverage?
• 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?
• What's the average days-on-market for RENTAL listings here right now (not sales)? A rising rental-DOM trend means longer vacancies and softer asking-rent achievability than the comps imply.
• What's the recent tenant-quality profile in this submarket — average credit score on applications, eviction rate, late-payment / NSF rate, and stable-employment percentage? A property-management company in the area should have these aggregated.
• How much new for-sale + rental construction is in the pipeline within 1–3 miles? Heavy new supply typically softens prices + rents 12–24 months out; constrained supply supports both.