21230 SW 127th Pl

Miami, FL 33177 · single_family · For Sale · 12 days on market
Asking price$1,200,000
5 beds 5 baths 2,809 sqft
Suggested offer$937,979$262,021 above the est. market value of $937,979.
View on Realtor.com →
Listed by Bryant S. Amastha, M.S. · X-Clusiv Realty & Investments, Inc.
Typesingle_family
Built2022
Price / sqft$427
Est. value (own analysis)$937,979
Rent estimate (own analysis)$4,850/mo
HOANone
Wind10/10Extreme$Heat10/10ExtremeFlood4/10moderate$Air2/10MinorWildfire1/10Minimal
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Neighborhood

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Statusfor_sale
Listed date2026-08-21
Removed date
MLSMiamiMLS #A12075443
Coordinates25.56939, -80.39871
Address21230 SW 127th Pl
CityMiami
StateFL
Zip33177
Listing ID9211273742
Sourceus-real-estate-listings, cached 2026-09-01

ZIP market snapshot (33177)

Typical home value (ZHVI)$574,510
Typical rent (ZORI)$2,784/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$1,200,000
Down payment (20.0%)$240,000
Loan amount$960,000
Closing costs (5.0%)$60,000
Total cash to close$300,000
Rent (comp-derived)$4,850$58,200
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$58,200
Vacancy rate (assumption) assumption8.0%

$58,200 × 8.0% = $4,656

Effective gross income$4,462$53,544
Property tax (placeholder 1.9% of price)$1,900$22,800
Insurance (est. scaled by flood & wind risk)$1,280$15,360
HOA dues$0$0
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$243$2,910
Total operating expenses$3,423$41,070
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$53,544
Total operating expenses derived$41,070

$53,544 − $41,070 = $12,474

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$960,000
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$960,000 amortized at 6.7% over 30 years = $6,169/mo

CapEx reserve (5.0% of GSR)$243$2,910
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$12,474
Annual debt service derived$74,031
Annual CapEx reserve assumption$2,910
Annual PMI assumption$0

($12,474 − $74,031 − $2,910 − $0) ÷ 12 = -$5,372

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived$12,474
Purchase price data$1,200,000

$12,474 ÷ $1,200,000 = 1.0%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$64,467
Total cash to close derived$300,000

-$64,467 ÷ $300,000 = -21.5%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived$12,474
Annual debt service derived$74,031

$12,474 ÷ $74,031 = 0.17

Rent-to-price (1% rule)

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

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$58,200
Purchase price data$1,200,000

($58,200 ÷ 12) ÷ $1,200,000 = 0.4%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$1,200,000
Gross scheduled rent (annual) comp$58,200

$1,200,000 ÷ $58,200 = 20.6

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$41,070
Effective gross income derived$53,544

$41,070 ÷ $53,544 = 76.7%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$41,070
Annual debt service derived$74,031
Annual PMI assumption$0
Gross scheduled rent (annual) comp$58,200

($41,070 + $74,031 + $0) ÷ $58,200 = 197.8%

Comparables

Same ZIP. Real active rental listings, used to derive the rent estimate above.

AddressTypeBedsBathsSqftAsking rentListedDays on market
single_family542,612$7,3002026-08-15
single_family553,456$5,9002026-08-12
single_family533,116$4,850
single_family532,598$4,8002026-07-18
single_family542,598$4,6002026-07-08
single_family543,349$5,7002026-07-02
single_family532,598$3,2152026-08-18
single_family552,838$7,2502026-05-22
single_family542,740$3,9502026-07-31

19706 SW 130th Ave Unit 0

Miami, 33177 · rent comp

Bedrooms / bathrooms5 bd / 4 ba
Square footage2,612
Listed2026-08-15
Days on market

Asking rent: $7,300

View on Zillow →

13248 SW 188th Ter Unit 0

Miami, 33177 · rent comp

Bedrooms / bathrooms5 bd / 5 ba
Square footage3,456
Listed2026-08-12
Days on market

Asking rent: $5,900

View on Zillow →

20943 SW 133rd Ave

Miami, 33177 · rent comp

Bedrooms / bathrooms5 bd / 3 ba
Square footage3,116
Listed
Days on market

Asking rent: $4,850

View on Zillow →

12745 SW 204th Ln

Miami, 33177 · rent comp

Bedrooms / bathrooms5 bd / 3 ba
Square footage2,598
Listed2026-07-18
Days on market

Asking rent: $4,800

View on Zillow →

20255 SW 129th Ave

Miami, 33177 · rent comp

Bedrooms / bathrooms5 bd / 4 ba
Square footage2,598
Listed2026-07-08
Days on market

Asking rent: $4,600

View on Zillow →

21189 SW 127th Ct

Miami, 33177 · rent comp

Bedrooms / bathrooms5 bd / 4 ba
Square footage3,349
Listed2026-07-02
Days on market

Asking rent: $5,700

View on Zillow →

20365 SW 129th Avenue Dr

Miami, 33177 · rent comp

Bedrooms / bathrooms5 bd / 3 ba
Square footage2,598
Listed2026-08-18
Days on market

Asking rent: $3,215

View on Zillow →

13305 SW 190th Ter Unit 13305

Miami, 33177 · rent comp

Bedrooms / bathrooms5 bd / 5 ba
Square footage2,838
Listed2026-05-22
Days on market

Asking rent: $7,250

View on Zillow →

13510 SW 177th Ter

Miami, 33177 · rent comp

Bedrooms / bathrooms5 bd / 4 ba
Square footage2,740
Listed2026-07-31
Days on market

Asking rent: $3,950

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
19880 SW 134th Avesingle_family533,316$1,550,0002026-08-13
14420 SW 157th Stsingle_family531,673$805,0002026-08-12
19596 SW 130th Avenue Rdsingle_family543,385$1,155,0002026-08-12
19059 SW 134th Ctsingle_family552,845$950,0002026-07-29
15320 SW 141st Ctsingle_family532,583$750,0002026-06-30
19533 SW 130th Avesingle_family543,385$1,450,0002026-06-24
20135 SW 129th Avesingle_family542,598$775,0002026-06-15
15851 SW 139th Plsingle_family522,099$550,0002026-06-10
13680 SW 191st Tersingle_family552,845$1,180,0002026-06-09
11711 SW 181st Tersingle_family521,716$654,0002026-06-02
12841 SW 200th Tersingle_family532,772$710,0002026-05-21
21205 SW 127th Ctsingle_family543,349$785,0002026-05-05
20235 SW 129th Avesingle_family542,598$760,0002026-03-16
13921 SW 152nd Tersingle_family532,583$727,6502026-03-13
11771 SW 179th Tersingle_family531,752$670,0002026-03-11

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
13283 SW 188th Tersingle_family54$990,000
19246 SW 132nd Avesingle_family542,612$1,250,000
13629 SW 186th Lnsingle_family543,012$969,990
20155 SW 129th Avesingle_family542,598$950,000
21204 SW 126th Ctsingle_family532,753$799,990
19706 SW 130th Avesingle_family542,612$1,599,000
SW 127th Ave & SW 212th Stsingle_family532,753$774,990
SW 127th Ave & SW 212th Stsingle_family532,451$714,990

10-year hold projection

IRR-4.4%
Equity multiple0.27x
Total return (10yr)-$63,600
YearProperty valueNOICash flowLoan balanceEquity
1$1,236,000$12,474-$64,467$949,591$286,409
2$1,273,080$13,054-$63,960$938,468$334,612
3$1,311,272$13,656-$63,432$926,581$384,691
4$1,350,611$14,281-$62,883$913,878$436,733
5$1,391,129$14,931-$62,312$900,302$490,827
6$1,432,863$15,605-$61,718$885,794$547,069
7$1,475,849$16,306-$61,100$870,289$605,559
8$1,520,124$17,033-$60,457$853,720$666,404
9$1,565,728$17,788-$59,788$836,013$729,715
10$1,612,700$18,572-$59,093$817,090$795,609
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.