10506 SW 89th Pl

Miami, FL 33176 · single_family · For Sale · 58 days on market
Asking price$4,500,000
6 beds 5 baths 6,112 sqft
Suggested offer$3,995,000$505,000 above the est. market value of $3,995,000.
View on Realtor.com →
Listed by Samuel M. Hernandez P.A. · Lifestyle International Realty
Typesingle_family
Built1987
Price / sqft$736
Est. value (own analysis)$3,995,000
Rent estimate (own analysis)$25,000/mo
HOANone
Wind10/10Extreme$Heat10/10ExtremeFlood6/10major$Air2/10MinorWildfire1/10Minimal
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Neighborhood

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Statusfor_sale
Listed date2026-07-06
Removed date
MLSMiamiMLS #A12048998
Coordinates25.67222, -80.34078
Address10506 SW 89th Pl
CityMiami
StateFL
Zip33176
Listing ID6437270063
Sourceus-real-estate-listings, cached 2026-08-25

ZIP market snapshot (33176)

Typical home value (ZHVI)$630,508
Typical rent (ZORI)$2,301/mo
Zillow Research's ZHVI (home value index) and ZORI (rent index) for this ZIP, as of 2026-07 — free published data, refreshed monthly, no RentCast quota spent. "Typical value/rent" is a smoothed index, not a literal median of active listings.

Underwriting (buy-and-hold, default assumptions)

Purchase price$4,500,000
Down payment (20.0%)$900,000
Loan amount$3,600,000
Closing costs (5.0%)$225,000
Total cash to close$1,125,000
Rent (comp-derived)$25,000$300,000
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$300,000
Vacancy rate (assumption) assumption8.0%

$300,000 × 8.0% = $24,000

Effective gross income$23,000$276,000
Property tax (placeholder 1.9% of price)$7,125$85,500
Insurance (est. scaled by flood & wind risk)$5,250$63,000
HOA dues$0$0
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$1,250$15,000
Total operating expenses$13,625$163,500
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$276,000
Total operating expenses derived$163,500

$276,000 − $163,500 = $112,500

Debt service (6.66%, avg 30yr rate as of 2026-08-27, 30yr amortizing)

Monthly Principal & Interest

Standard amortization on the loan amount, at the effective rate and term

Loan amount derived$3,600,000
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$3,600,000 amortized at 6.7% over 30 years = $23,135/mo

CapEx reserve (5.0% of GSR)$1,250$15,000
Mortgage insurance (PMI) (0.0% of loan, not required — down payment ≥ 20%)$0$0
Cash flow

Monthly Cash Flow

(NOI − Annual Debt Service − Annual CapEx Reserve − Annual PMI) ÷ 12

NOI derived$112,500
Annual debt service derived$277,615
Annual CapEx reserve assumption$15,000
Annual PMI assumption$0

($112,500 − $277,615 − $15,000 − $0) ÷ 12 = -$15,010

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived$112,500
Purchase price data$4,500,000

$112,500 ÷ $4,500,000 = 2.5%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$180,115
Total cash to close derived$1,125,000

-$180,115 ÷ $1,125,000 = -16.0%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived$112,500
Annual debt service derived$277,615

$112,500 ÷ $277,615 = 0.41

Rent-to-price (1% rule)

Rent-to-Price (the "1% rule")

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$300,000
Purchase price data$4,500,000

($300,000 ÷ 12) ÷ $4,500,000 = 0.6%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$4,500,000
Gross scheduled rent (annual) comp$300,000

$4,500,000 ÷ $300,000 = 15.0

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$163,500
Effective gross income derived$276,000

$163,500 ÷ $276,000 = 59.2%

Break-even occupancy

Break-Even Occupancy

(Total OpEx + Annual Debt Service + Annual PMI) ÷ Gross Scheduled Rent

Total operating expenses derived$163,500
Annual debt service derived$277,615
Annual PMI assumption$0
Gross scheduled rent (annual) comp$300,000

($163,500 + $277,615 + $0) ÷ $300,000 = 147.0%

Comparables

Widened to city-wide. Real active rental listings, used to derive the rent estimate above.

AddressTypeBedsBathsSqftAsking rentListedDays on market
single_family675,850$25,0002026-07-21
single_family665,322$28,0002026-06-17
single_family664,806$22,0002026-06-17
single_family664,181$18,0002026-08-03
single_family646,112$30,000

10005 SW 66th St

Miami, 33173 · rent comp

Bedrooms / bathrooms6 bd / 7 ba
Square footage5,850
Listed2026-07-21
Days on market

Asking rent: $25,000

View on Zillow →

6220 SW 86th St

Miami, 33143 · rent comp

Bedrooms / bathrooms6 bd / 6 ba
Square footage5,322
Listed2026-06-17
Days on market

Asking rent: $28,000

View on Zillow →

80 NW 129th Ave

Miami, 33182 · rent comp

Bedrooms / bathrooms6 bd / 6 ba
Square footage4,806
Listed2026-06-17
Days on market

Asking rent: $22,000

View on Zillow →

6200 SW 97th Ave

Miami, 33173 · rent comp

Bedrooms / bathrooms6 bd / 6 ba
Square footage4,181
Listed2026-08-03
Days on market

Asking rent: $18,000

View on Zillow →

10506 SW 89th Pl

Miami, 33176 · rent comp

Bedrooms / bathrooms6 bd / 4 ba
Square footage6,112
Listed
Days on market

Asking rent: $30,000

View on Zillow →

Same ZIP & bedroom count. Closed sales from Realtor.com over the last 12 months, matched to this property's type — real transaction prices, not asking prices. Falls back to Miami-Dade County public records (property appraiser tax roll) when Realtor.com has no sales on file for the area.

AddressTypeBedsBathsLiving sqftSale priceSale date
9255 SW 108 STSINGLE FAMILY : 1 UNIT643,911$2,316,0002025-12-19
8877 SW 99 STSINGLE FAMILY : 1 UNIT664,501$3,900,0002025-02-12
11355 SW 97 AVESINGLE FAMILY : 1 UNIT675,792$4,500,0002024-12-13
8860 SW 112 STSINGLE FAMILY : 1 UNIT676,891$4,250,0002024-10-31
10250 SW 110 STSINGLE FAMILY : 1 UNIT663,829$1,550,0002024-09-23
10870 SW 106 AVESINGLE FAMILY : 1 UNIT642,618$1,171,0002024-08-22
8701 SW 97 TERSINGLE FAMILY : 1 UNIT645,761$4,000,0002024-07-30
9795 SW 110 STSINGLE FAMILY : 1 UNIT655,489$4,350,0002024-05-10
8940 SW 105 STSINGLE FAMILY : 1 UNIT6512,470$4,500,0002024-05-08
9435 SW 100 STSINGLE FAMILY : 1 UNIT653,829$3,275,0002024-02-20
10506 SW 89 PLSINGLE FAMILY : 1 UNIT646,112$3,995,0002022-09-23

Same ZIP. Other properties currently for sale nearby — asking prices, not closed sale prices. Not a price comp; see Sold comps for actual transaction history.

AddressTypeBedsBathsSqftAsking priceDays on market
9881 SW 148th Tersingle_family676,140$3,200,000
9715 SW 89th Ctsingle_family676,062$4,290,000
9025 SW 114th Stsingle_family674,912$4,495,000
8960 SW 118th Stsingle_family675,363$3,900,000
12180 SW 92nd Avesingle_family643,719$2,289,000
9530 SW 95th Ctsingle_family686,928$5,750,000
8901 SW 120th Stsingle_family664,822$5,350,000
8841 SW 103rd Stsingle_family664,216$2,695,000

10-year hold projection

IRR-0.6%
Equity multiple0.90x
Total return (10yr)$471,613
YearProperty valueNOICash flowLoan balanceEquity
1$4,635,000$112,500-$180,115$3,560,968$1,074,032
2$4,774,050$116,693-$176,297$3,519,256$1,254,794
3$4,917,272$121,031-$172,343$3,474,679$1,442,593
4$5,064,790$125,521-$168,247$3,427,041$1,637,749
5$5,216,733$130,167-$164,005$3,376,132$1,840,602
6$5,373,235$134,974-$159,612$3,321,726$2,051,509
7$5,534,432$139,949-$155,062$3,263,585$2,270,847
8$5,700,465$145,095-$150,350$3,201,451$2,499,014
9$5,871,479$150,420-$145,471$3,135,050$2,736,429
10$6,047,624$155,928-$140,419$3,064,090$2,983,534
Assumes 3.0% annual rent growth, 2.5% expense growth, 3.0% appreciation, and a 6.0% selling cost at exit — all placeholder assumptions, not market-derived.
All figures are estimates for evaluation purposes only, not investment, tax, legal, or insurance advice. Property tax is estimated from a real matched tax bill or millage rate when available, a placeholder % of price otherwise; insurance is scaled by flood and wind risk where those are known and a flat percentage otherwise — never a real quote. Verify all of them, along with association restrictions and permit status, before committing capital. Rent estimates come from real comps or Zillow’s ZIP index, not appraisals.