3104 E 21st Ave

Tampa, FL 33605

$339,000D

3 bd · 2.0 ba · 1,401 sqft · Built 2006 · SingleFamily · Pending · 32 DOM

Cashflow @ list (25.0% down · 7.5%)

• Estimated rent: $2,467/mo
• Mortgage (P&I): −$1,778
• Tax + insurance: −$611
• HOA: −$0
• Vac / Maint / Mgmt: −$518
• Net cashflow: $-440/mo
• Annual: $-5,277/yr
• Cap rate: 4.74%
• Cash-on-cash: -5.56%
• DSCR: 0.75
• 1% rule: 0.73%
• Cash to close: $94,920

Investor read

• This is a 3-bed/2.0-bath single-family listed at $339k.
• At list price, monthly cash flow is $-440 ($-5k/yr) — negative.
• To cash-flow at today's rent, offer at most $261k (22.9% below list).
• To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $247k (27.2% below list).
• It's been on market 32 days — a 3% lower offer ($329k) is reasonable based on typical stale-listing flexibility.
• Recommended offer: $247k (27.2% below list) — sets the bar for 1% rule.
• In year one you build about $36k of equity ($2k loan paydown + $34k appreciation (10.0% local appreciation)).
• Location reads 79/100 on livability (#142 in FL, #2,135 nationally) — a middle-class / working-renter tenant base. Strengths: commute A+, housing A+, health & safety A+; Watch: crime D+.
• Hillsborough (suburban): math 47% / reading 50% proficiency, ranked #41 of 73 in FL (top 56%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
• Zoned schools: Oak Park Elementary School (math 42% / reading 25%, grade F, #1,758 of 2,144 statewide, top 83%, 354 students, 90% FRL); Greco Middle Magnet School (math 23% / reading 23%, grade F, #542 of 571 statewide, top 95%, 700 students, 77% FRL); Middleton High School (math 23% / reading 51%, grade F, #340 of 667 statewide, top 52%, 1,511 students, 57% FRL) — zoned schools average 75% FRL vs 52% district-wide (23 pts higher); higher-poverty schools than district average — tighter screening recommended.
• Zoned-school proficiency averages 31% at this address vs 48% district-wide (-17 pts) — the specific schools serving this property underperform the Hillsborough average; the district grade overstates school quality for this exact location.
• Market conditions: Rents flat; 190 active listings in the ZIP; 40 comparable units currently listed for rent nearby; rentals at typical pace (median 16d on market — plan ~3-4 weeks tenant-placement turnaround); lower-income renter base — watch delinquency; 9,053 units permitted in Hillsborough County in 2024 (4,555 in 5+ unit buildings).
• Hillsborough County population projected at +37% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
• 3 sale attempts since 7y 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.
• Current owner paid $245k; 38% above their basis — modest negotiation headroom, anchor on the comps not their cost.
• By year 2, paydown + projected appreciation supports a ~$58k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.
• Climate carrying-cost: severe wind risk, 99% chance of damaging wind over 30y; extreme-heat days projected 7→26/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
• At $2,467/mo this rent would consume 80% of the median local household income ($37k/yr) (locally 1374% 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 32 days. Have you received any prior offers? Is the seller open to a 27% concession, seller financing, or rate buy-down credit?
• Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
• Crime grade is D 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?
• The area grade is low — what's the realistic commute time and amenity access for the typical tenant pool here? Any planned neighborhood developments (good or bad) we should know about?
• 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.