Duplex
11970 SW 217th St · Goulds, FL
Flood risk 3/10 · Minor
- FEMA flood zone
- X (unshaded)
- Chance of flooding over 30 yrs
- 0.1%
- Est. flood insurance / yr
- $507 – $1,088
Fire risk 1/10 · Minimal
- Est. fire insurance / yr
- $947 – $1,759
Heat risk 10/10 · Severe
- Hot days now (above 104°F)
- 7 days/yr
- Hot days in 30 yrs
- 31 days/yr
Wind risk 10/10 · Severe
- Chance of severe wind over 30 yrs
- 99.0%
Air-quality risk 2/10 · Minimal
- Unhealthy air days now
- 1 days/yr
- Unhealthy air days in 30 yrs
- 1 days/yr
Risk factors via First Street. Map © Google.
Why this score? — see what drove the D- grade
The composite is a weighted blend of 9 inputs, each scored 0–100. Each bar is that input's sub-score; the figure is the points it added to the 100-point composite (weight × sub-score).
- Cash flow +12.6/30.0
- ARV discount +7.5/15.0
- Schools +4.2/10.0
- DSCR +3.8/10.0
- Livability +3.5/5.0
- 1% rule +3.4/10.0
- Rent growth +2.5/5.0
- Condition / age +2.5/5.0
- Appreciation +0.0/10.0
$639,900
🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence
Multi-family units
County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 2 units. confirmed
Listing remarks
* * Reduced for quick sale * * Great Investment opportunity! Duplex with 3 bedrooms, 2 bathrooms each unit. , cemented driveway, Big Patio. --New accordion hurricane shutter. -Built in 2005-. * * Section 8 may allow up to $3,300 rental per unit * * Hurry up! --it won't last---Request appointment through Show Assist and --Call or Text Listing agent for instructions to show it--Property has Alarm and Cameras-- * * Buyer must close with Seller's Closing Agent * *
Key facts
- Cemented driveway
- Big patio
- Duplex
Tags
Property features AI
Finance
- Financial info: Two identical unit types: each consists of a 3-bed, 2-bath unfurnished unit; Each unit currently shows actual rent listed as $3,300
Exterior
- Parking: Open parking with a total of 4 parking spaces
- Security: Storm/security shutters
- Utilities: Public sewer; Cable service not available
- Home design: Single-story building; Block construction; Shingle roof; Resale property
- Construction: Block construction; Shingle roof
- Exterior features: Storm/security shutters; Lot is less than a quarter acre
Interior
- Kitchen: Range included in each unit
- Bedrooms: Four units total: two 3-bedroom units (each unit listed as 3 bedrooms)
- Flooring: Ceramic tile
- Bathrooms: Each 3-bedroom unit has 2 full bathrooms
- Heating & cooling: Central heating; Central air conditioning
- Interior features: Ceramic tile flooring
- Laundry & utility: Laundry room in each unit
Neighborhood map
What this means for you Summary
Snapshot
- This is a 2 × 3-bed/1.0-bath units multifamily listed at $640k.
Deal economics
- At list price, monthly cash flow is $-76 ($-913/yr) — negative. Per door: $-38/mo.
- To cash-flow at today's rent, offer at most $626k (2.1% below list).
- To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $537k (16.0% below list).
- Recommended offer: $537k (16.0% below list) — sets the bar for 1% rule.
Location & tenants
- Location reads 70/100 on livability (#431 in FL) — a middle-class / working-renter tenant base. Strengths: commute A+, health & safety B+, crime B; Watch: employment D, amenities F.
- Miami-Dade (suburban): math 45% / reading 54% proficiency, ranked #40 of 73 in FL (top 55%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases; 64% free/reduced lunch — lower-income household profile, screen leases tightly.
- Market conditions: 204 active listings in the ZIP; 8 comparable units currently listed for rent nearby; rentals at typical pace (median 26d on market — plan ~3-4 weeks tenant-placement turnaround); 10,051 units permitted in Miami-Dade County in 2024 (7,758 in 5+ unit buildings).
- At $5,374/mo this rent would consume 87% of the median local household income ($74k/yr) (locally 392% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.
Forward outlook
- Local home prices are declining (-3.0%/yr); year-one equity from $4k of loan paydown is wiped out by about $19k of value loss. Plan a longer hold.
- Miami-Dade County population projected at +28% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
Negotiation context
- It's been on market 29 days — a 2% lower offer ($630k) is reasonable based on typical stale-listing flexibility.
- 2 sale attempts since 6y 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 $335k; list at $640k implies a 91% gain — meaningful room to come down on a strong offer.
Risks & watch-outs
- Climate carrying-cost: severe wind risk, 99% chance of damaging wind over 30y; extreme-heat days projected 7→31/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Questions for the 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?
- Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
- What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
- Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
- 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 apartment / multifamily construction is in the pipeline within 1–3 miles? Heavy new supply (>2% of stock underway) typically softens rents 12–24 months out; light construction supports rent growth.
Investment metrics
- 1% rule
- 0.84% ✗
- Cap rate
- 6.15%
- Cash-on-cash
- -0.51%
- DSCR
- 0.98
- GRM
- 9.9
CMA / ARV
No comps found within radius.
Projected returns pro-forma
-3.0% appreciation · 3.0% rent growth · sell at horizon
- IRR
- -17.1%
- Equity multiple
- 0.39×
- Total profit
- $-108,520
- Equity at exit
- $95,411
- IRR
- -9.1%
- Equity multiple
- 0.44×
- Total profit
- $-100,662
- Equity at exit
- $55,327
Cash invested: $179,172 (down + closing). Projections, not guarantees.
Landlord ↔ Tenant lean methodology
- Overall (STATE)
- 87 Strongly Landlord-Friendly
- State Florida
- 87 Strongly Landlord-Friendly · R+3
- County
- — inherits STATE
- City
- — inherits STATE
ZIP-level market 33170
- Home prices YoY
- -24.9%
- Active inventory
- 204
- Price-to-rent
- 19.8×
Monthly cashflow live
- Estimated rent
- $5,374 high interval (Pro) →
- Mortgage (P&I)
- −$3,356
- Tax from tax record
- −$699 /mo · $8,391/yr
- Insurance
- −$267
- HOA
- −$0
- Vacancy / Maint / Mgmt
- −$1,129
- Net cashflow
- $-76
Break-even live
Sensitivity live
| Price | -10% $286 | -5% $105 | +0% $-76 | +5% $-257 | +10% $-438 |
|---|---|---|---|---|---|
| Rent | -10% $-501 | -5% $-288 | +0% $-76 | +5% $136 | +10% $348 |
| Rate | -1.0pp $246 | -0.5pp $87 | base $-76 | +0.5pp $-242 | +1.0pp $-411 |
2-unit breakdown (identical units grouped — click to expand)
| Units | Beds | Baths | Est. rent |
|---|---|---|---|
| 2× units | 3 | 1 | $5,374 |
| #1 | 3 | 1 | $2,687 |
| #2 | 3 | 1 | $2,687 |
| Total (2 units) | $5,374 | ||
UW: 25.0% down · 7.5% · 30yr · 1.5% tax · 5.0% vac · 8.0% maint · 8.0% mgmt
Financing live
Cash to close
- Down payment
- $159,975
- Closing costs
- $19,197
- Reserves months
- —
- Total cash needed
- —
Loan-product check · same deal, 3 products live
Conventional
25% down · 7.5% · 30yr
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
Personal DTI + credit; lowest rate.
DSCR
20% down · 8.5% · 30yr
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
No personal income docs; deal must DSCR.
Hard money
10% down · 12.0% · 12mo
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
Short-term bridge; refi at stabilization.
Rent comps 8 comps
| Address | Beds | Baths | Sqft | Rent | $/sqft | DOM | Units | Dist |
|---|---|---|---|---|---|---|---|---|
| 22431 SW 125th Ave Unit 19B Goulds, FL | 5.0 | 3.0 | 2518 | $4,540 | $1.80 | 25d | 1 | 0.69mi |
| 22431 SW 125th Ave Unit 19A Goulds, FL | 5.0 | 3.0 | 2518 | $4,540 | $1.80 | 21d | 1 | 0.69mi |
| 22105 SW 113th Pl Miami, FL | 5.0 | 2.0 | 1764 | $4,000 | $2.27 | 25d | 1 | 0.70mi |
| 20301 SW 117th Ave Miami, FL | 5.0 | 2.0 | 2003 | $3,350 | $1.67 | 9d | 1 | 0.98mi |
| 23030 SW 114th Path Miami, FL | 5.0 | 4.0 | 2530 | $4,011 | $1.59 | 25d | 1 | 0.99mi |
| 20234 SW 128th Pl Miami, FL | 5.0 | 3.5 | 2598 | $4,850 | $1.87 | 4d | 1 | 1.29mi |
| 21402 SW 132nd Pl Unit 1546482P Quail Heights, FL | 5.0 | 4.0 | 2906 | $5,645 | $1.94 | 9d | 1 | 1.31mi |
| 19440 SW 125th Ave Unit 0 Miami, FL | 5.0 | 3.0 | 1925 | $3,850 | $2.00 | 25d | 1 | 1.47mi |
Listing history 22 events
-
2026-06-21days on market $639,900 Active 29 DOM
-
2026-06-18days on market $639,900 Active 26 DOM
-
2026-06-18remarks 472-char remark
-
2026-06-18price $639,900 Active 25 DOM
-
2026-06-17days on market $650,000 Active 25 DOM
-
2026-06-16days on market $650,000 Active 24 DOM
-
2026-06-15days on market $650,000 Active 23 DOM
-
2026-06-13days on market $650,000 Active 21 DOM
-
2026-06-09days on market $650,000 Active 17 DOM
-
2026-06-08days on market $650,000 Active 16 DOM
-
2026-06-07days on market $650,000 Active 15 DOM
-
2026-06-04days on market $650,000 Active 12 DOM
-
2026-06-03days on market $650,000 Active 11 DOM
-
2026-06-02days on market $650,000 Active 10 DOM
-
2026-06-01days on market $650,000 Active 9 DOM
-
2026-06-01remarks 437-char remark
-
2026-05-31days on market $650,000 Active 8 DOM
-
2026-05-20$650,000 Active
-
2021-06-30historical
-
2020-12-18$450,000 Active
-
2006-01-04soldstatus $335,000
-
2003-08-16soldstatus $50,000
ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot
backfill from property_details.listing_events for pre-trigger history.
Tax reassessment forecast FL · Resets to sale price
- Current annual tax
- $8,391 · $699/mo
- Projected year-2 tax
- $8,391 · $699/mo
- Expected delta
- $0/yr ($0/mo · 0.0%)
ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.
Climate risk First Street
- Flood 3/10 Moderate FEMA zone X (unshaded) · 10% chance over 30 yrs
- Wildfire 1/10 Low
- Heat 10/10 Extreme 7 d/yr ≥104°F today · 31 d/yr by 30 yrs out
- Wind 10/10 Extreme 99% chance of damaging wind over 30 yrs
- Air quality 2/10 Low 1 unhealthy d/yr today · 1 by 30 yrs out
Nearby sold comps map
Loading sold comps map…
Walkable amenities ~0.75 mi
Loading nearby amenities…
Taxation est. · year 1
- Rental income
- $64,488
- − Mortgage interest
- −$35,844
- − Property taxes
- −$8,391
- − Insurance
- −$3,200
- − Repairs & maintenance
- −$5,159
- − Management
- −$5,159
- − Depreciation
- −$18,615
- Taxable loss
- −$11,880
- Est. tax savings @ 24.0%
- +$2,851
- After-tax cash flow
- $1,938/yr
For passive investors: Depreciation is non-cash, so a rental often shows a tax loss while cash-flowing — sheltering income. Rental losses are passive: they offset passive income freely, and up to $25,000/yr can offset ordinary (W-2) income if you actively participate and your MAGI is under $100k (phasing out to $0 by $150k); unused losses carry forward. On sale, claimed depreciation is recaptured at up to 25%, and gains may owe capital-gains tax (a 1031 exchange can defer both). Figures are a year-1 estimate at your 24.0% rate — not tax advice; consult a CPA.
Schools (NCES district)
- District
- Miami-Dade
- NCES district ID
- 1200390
- Math proficiency
- 45% ▼ -16.00%
- Reading proficiency
- 54% ▼ -5.00%
- Median HH income
- $43,928
- Composite
- 41.76/100
- National rank
- #3397
- State rank
- #40 of 73 in FL
Livability — Goulds
- Score
- 70/100
- State rank
- #431
- US rank
- #7705
Category grades
Schools grade is shown separately in the Schools card above.
Census & demographics
- Census place
- Goulds, FL
- County
- Miami-Dade County · 2,697,751 people
- Metro
- Miami-Fort Lauderdale-Pompano Beach, FL
- Population (ZIP)
- 16,652
- Household income
- $73,958
- Rent vs Own
- Severe rent burden
- 392.0
Population outlook (Miami-Dade County) Hauer SSP2
- Today (2025)
- 3,126,439 people
- By 2030
- 3,325,765 · +6.4%
- By 2040
- 3,697,561 · +18.3%
- By 2050
- 4,012,134 · +28.3%
- By 2075
- 4,605,612 · +47.3%
- By 2100
- 4,866,598 · +55.7%
Race, ethnicity, and origin ACS 2023
- Neighborhood character
- Diverse neighborhood (Simpson 0.56)
- Race & ethnicity
- Hispanic / Latino 60% Two or more races 36% Black 27% White 11%
- Hispanic origin (detail)
- Mexican 6% Puerto Rican 4% Cuban 36% Dominican 3%
- Common ancestry
- Hispanic 2%
- Foreign-born
- 40% · Canada, Jamaica
- Languages at home
- 36% English-only · Spanish 61% French/Haitian/Cajun 2% Other Indo-European 1%
Political lean MEDSL · Miami-Dade
- 2024 margin
- R (+11.4) · D 43.9% · R 55.4%
- 2008→2024 swing
- -27.6pp toward R · 2008: 16.1pp · 2024: -11.4pp
- All cycles
- 2024: R+11.4 2020: D+7.3 2016: D+29.6 2012: D+23.7 2008: D+16.1
Not yet ingested
- Civics
- —
Market trends
- HPI YoY
- ▼ -169.57%
- Current HPI
- 511.3532
- Rent YoY
- —
- Metro
- Miami-Fort Lauderdale-Pompano Beach, FL
- State GDP YoY
- ▲ 3.28%
- F500 in state
- 36
Industry mix (Fortune 500 HQ in FL)
| Industry | F500 HQs | Revenue |
|---|---|---|
| Industrial Technology | 2 | $29B |
|
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| Insurance | 2 | $17B |
|
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| Retail | 1 | $60B |
|
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| Technology Distribution | 1 | $58B |
|
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| Homebuilding | 1 | $35B |
|
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| Technology Manufacturing | 1 | $35B |
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Price history
+1200.0% since first listed5 events — show timeline
- 2026-05-20 Listed $650,000 MARMLS
- 2021-06-30 Listing Removed — MARMLS
- 2020-12-18 Listed $450,000 MARMLS
- 2006-01-04 Sold (Public Records) $335,000 Public Records
- 2003-08-16 Sold (Public Records) $50,000 Public Records
Property tax history
+7.0%/yrLatest (2025): $8,391 · +7.4% YoY. Source: county tax records.
Cash-flow waterfall
monthlySold comps — $/sqft
last 12 mo · ≤1 miLoading sold comps…