519 SW 91st Pl

Miami, FL 33174 · townhomes · For Sale · 8 days on market
Asking price$640,000
3 beds 3 baths 1,672 sqft
Suggested offer$637,366$2,634 above the est. market value of $637,366.
View on Realtor.com →
Listed by Jose J. Medina · Chez Realty, LLC.
Typetownhomes
Built2018
Price / sqft$383
Est. value (own analysis)$637,366
Rent estimate (own analysis)$2,950/mo
HOA$150/mo
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Neighborhood

Show every detail
Statusfor_sale
Listed date2026-08-25
Removed date
MLSMiamiMLS #A12076421
Coordinates25.76449, -80.34368
Address519 SW 91st Pl
CityMiami
StateFL
Zip33174
Listing ID6921617411
Sourceus-real-estate-listings, cached 2026-09-01

ZIP market snapshot (33174)

Typical home value (ZHVI)$448,390
Typical rent (ZORI)$2,762/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$640,000
Down payment (20.0%)$128,000
Loan amount$512,000
Closing costs (5.0%)$32,000
Total cash to close$160,000
Rent (comp-derived)$2,950$35,400
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$35,400
Vacancy rate (assumption) assumption8.0%

$35,400 × 8.0% = $2,832

Effective gross income$2,714$32,568
Property tax (placeholder 1.9% of price)$1,013$12,160
Insurance (placeholder 0.8% of price)$427$5,120
HOA dues$150$1,800
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$148$1,770
Total operating expenses$1,738$20,850
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$32,568
Total operating expenses derived$20,850

$32,568 − $20,850 = $11,718

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$512,000
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$512,000 amortized at 6.7% over 30 years = $3,290/mo

CapEx reserve (5.0% of GSR)$148$1,770
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$11,718
Annual debt service derived$39,483
Annual CapEx reserve assumption$1,770
Annual PMI assumption$0

($11,718 − $39,483 − $1,770 − $0) ÷ 12 = -$2,461

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived$11,718
Purchase price data$640,000

$11,718 ÷ $640,000 = 1.8%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$29,535
Total cash to close derived$160,000

-$29,535 ÷ $160,000 = -18.5%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived$11,718
Annual debt service derived$39,483

$11,718 ÷ $39,483 = 0.30

Rent-to-price (1% rule)

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

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$35,400
Purchase price data$640,000

($35,400 ÷ 12) ÷ $640,000 = 0.5%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$640,000
Gross scheduled rent (annual) comp$35,400

$640,000 ÷ $35,400 = 18.1

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$20,850
Effective gross income derived$32,568

$20,850 ÷ $32,568 = 64.0%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$20,850
Annual debt service derived$39,483
Annual PMI assumption$0
Gross scheduled rent (annual) comp$35,400

($20,850 + $39,483 + $0) ÷ $35,400 = 170.4%

Comparables

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

AddressTypeBedsBathsSqftAsking rentListedDays on market
townhomes331,385$2,9002026-06-30
townhomes331,940$3,0002026-07-27
townhomes331,426$2,9502026-08-22

8930 W Flagler St Apt 215

Miami, 33174 · rent comp

Bedrooms / bathrooms3 bd / 3 ba
Square footage1,385
Listed2026-06-30
Days on market

Asking rent: $2,900

View on Zillow →

9224 SW 4th Ter

Miami, 33174 · rent comp

Bedrooms / bathrooms3 bd / 3 ba
Square footage1,940
Listed2026-07-27
Days on market

Asking rent: $3,000

View on Zillow →

8830 W Flagler St Apt 9

Miami, 33174 · rent comp

Bedrooms / bathrooms3 bd / 3 ba
Square footage1,426
Listed2026-08-22
Days on market

Asking rent: $2,950

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
10365 SW 11th Ter Unit 4-9townhomes321,815$605,0002026-07-28
601 SW 93rd Cttownhomes321,073$545,0002026-05-27
406 SW 96th Ct Unit 2townhomes321,350$510,0002026-05-18
9347 SW 7th Lntownhomes321,236$465,0002026-04-29
9608 SW 2nd Ln Unit 1townhomes321,350$529,9002026-04-10
106 SW 96th Cttownhomes321,100$480,0002026-03-27
9340 SW 7th Lntownhomes321,441$425,0002026-03-25
9466 SW 6th Lntownhomes321,295$500,0002026-03-23
500 SW 91st Avetownhomes341,776$650,0002026-02-02
158 SW 96th Ct Unit Atownhomes321,276$500,0002025-12-11
526 SW 91st Cttownhomes331,776$396,0002025-11-25
601 SW 94th Cttownhomes321,144$440,0002025-11-02
1314 SW 104th Ct Unit 8-6 -Btownhomes331,815$527,0002025-10-28
9451 SW 5th Lntownhomes321,144$460,0002025-10-16

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
8912 W Flagler St Apt 111condos321,260$400,000
8964 W Flagler St Apt 107condos321,260$423,000
9618 SW 3rd Ln Unit 18townhomes321,350$530,000
11120 SW 2nd Stsingle_family31864$679,000
8826 W Flagler St Apt 115condos321,260$416,000
8986 W Flagler St Apt 6townhomes331,426$395,000
11559 SW 7th Stsingle_family331,392$580,000
509 SW 87th Plsingle_family321,408$649,900

10-year hold projection

IRR-2.4%
Equity multiple0.61x
Total return (10yr)$21,430
YearProperty valueNOICash flowLoan balanceEquity
1$659,200$11,718-$29,535$506,449$152,751
2$678,976$12,174-$29,123$500,516$178,460
3$699,345$12,646-$28,697$494,177$205,169
4$720,326$13,135-$28,254$487,401$232,924
5$741,935$13,641-$27,796$480,161$261,774
6$764,193$14,165-$27,320$472,423$291,770
7$787,119$14,708-$26,827$464,154$322,965
8$810,733$15,270-$26,317$455,317$355,415
9$835,055$15,852-$25,787$445,874$389,181
10$860,106$16,455-$25,238$435,782$424,325
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.