4100 Kiaora St

Miami, FL 33133 · single_family · For Sale · 229 days on market
Asking price$15,250,000
6 beds 8 baths 8,921 sqft
View on Realtor.com →
Listed by Judy Zeder · Coldwell Banker Realty
Typesingle_family
Built2016
Price / sqft$1709
Est. value (own analysis)$16,759,296
Rent estimate (own analysis)$10,500/mo
HOANone
Street view
View full map & nearby schools →

Neighborhood

Show every detail
Statusfor_sale
Listed date2026-01-16
Removed date
MLSMiamiMLS #A11941425
Coordinates25.71497, -80.25963
Address4100 Kiaora St
CityMiami
StateFL
Zip33133
Listing ID5981211385
Sourceus-real-estate-listings, cached 2026-08-30

ZIP market snapshot (33133)

Typical home value (ZHVI)$1,352,044
Typical rent (ZORI)$3,793/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$15,250,000
Down payment (20.0%)$3,050,000
Loan amount$12,200,000
Closing costs (5.0%)$762,500
Total cash to close$3,812,500
Rent (comp-derived)$10,500$126,000
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$126,000
Vacancy rate (assumption) assumption8.0%

$126,000 × 8.0% = $10,080

Effective gross income$9,660$115,920
Property tax (placeholder 1.9% of price)$24,146$289,750
Insurance (placeholder 0.8% of price)$10,167$122,000
HOA dues$0$0
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$525$6,300
Total operating expenses$34,838$418,050
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$115,920
Total operating expenses derived$418,050

$115,920 − $418,050 = -$302,130

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$12,200,000
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$12,200,000 amortized at 6.7% over 30 years = $78,400/mo

CapEx reserve (5.0% of GSR)$525$6,300
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-$302,130
Annual debt service derived$940,806
Annual CapEx reserve assumption$6,300
Annual PMI assumption$0

(-$302,130 − $940,806 − $6,300 − $0) ÷ 12 = -$104,103

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived-$302,130
Purchase price data$15,250,000

-$302,130 ÷ $15,250,000 = -2.0%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$1,249,236
Total cash to close derived$3,812,500

-$1,249,236 ÷ $3,812,500 = -32.8%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived-$302,130
Annual debt service derived$940,806

-$302,130 ÷ $940,806 = -0.32

Rent-to-price (1% rule)

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

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$126,000
Purchase price data$15,250,000

($126,000 ÷ 12) ÷ $15,250,000 = 0.1%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$15,250,000
Gross scheduled rent (annual) comp$126,000

$15,250,000 ÷ $126,000 = 121.0

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$418,050
Effective gross income derived$115,920

$418,050 ÷ $115,920 = 360.6%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$418,050
Annual debt service derived$940,806
Annual PMI assumption$0
Gross scheduled rent (annual) comp$126,000

($418,050 + $940,806 + $0) ÷ $126,000 = 1078.5%

Comparables

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

AddressTypeBedsBathsSqftAsking rentListedDays on market
single_family642,763$6,5002026-08-18
single_family632,417$8,0002026-08-05
single_family643,218$7,9002026-07-24
single_family675,850$25,0002026-07-21
single_family631,854$5,3002026-08-26
single_family653,390$13,0002026-06-25
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
single_family643,078$3,5002026-08-28
single_family632,716$2,0002026-08-26

1435 SW 82nd Pl

Miami, 33144 · rent comp

Bedrooms / bathrooms6 bd / 4 ba
Square footage2,763
Listed2026-08-18
Days on market

Asking rent: $6,500

View on Zillow →

11951 SW 120th Ter

Miami, 33186 · rent comp

Bedrooms / bathrooms6 bd / 3 ba
Square footage2,417
Listed2026-08-05
Days on market

Asking rent: $8,000

View on Zillow →

6610 SW 104th Ct

Miami, 33173 · rent comp

Bedrooms / bathrooms6 bd / 4 ba
Square footage3,218
Listed2026-07-24
Days on market

Asking rent: $7,900

View on Zillow →

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 →

7537 NW 3rd Ave

Miami, 33150 · rent comp

Bedrooms / bathrooms6 bd / 3 ba
Square footage1,854
Listed2026-08-26
Days on market

Asking rent: $5,300

View on Zillow →

2600 SW 128th Ct

Miami, 33175 · rent comp

Bedrooms / bathrooms6 bd / 5 ba
Square footage3,390
Listed2026-06-25
Days on market

Asking rent: $13,000

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 →

8880 SW 25th St Unit 8880

Miami, 33165 · rent comp

Bedrooms / bathrooms6 bd / 4 ba
Square footage3,078
Listed2026-08-28
Days on market

Asking rent: $3,500

View on Zillow →

11722 SW 107th Ter

Miami, 33186 · rent comp

Bedrooms / bathrooms6 bd / 3 ba
Square footage2,716
Listed2026-08-26
Days on market

Asking rent: $2,000

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
2496 Abaco Avesingle_family653,417$2,699,9992026-08-19
6970 Sunrise Drsingle_family676,460$13,000,0002026-08-13
4040 Kiaora Stsingle_family688,833$22,500,0002026-07-27
215 S Shore Drsingle_family664,626$6,500,0002026-07-10
6850 Sunrise Ctsingle_family685,551$16,350,0002026-06-15
6853 Sunrise Ctsingle_family685,431$16,300,0002026-05-18
3701 Park Avesingle_family676,707$12,600,0002026-04-30
3069 Hibiscus Stsingle_family664,136$1,800,0002026-03-16
2910 Emathla Stsingle_family689,143$12,500,0002026-02-09
3700 Hibiscus Stsingle_family675,458$10,725,0002026-02-04
1661 Onaway Drsingle_family676,281$8,150,0002026-02-04
3200 Calusa Stsingle_family675,248$6,200,0002026-02-03
3467 N Moorings Waysingle_family676,268$16,500,0002026-01-22
3320 Devon Rdsingle_family666,355$14,970,0002026-01-21
2931 Emathla Stsingle_family646,218$10,345,0002025-12-18

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
3835 Carole Ctsingle_family689,561$16,400,000
2655 S Bayshore Dr Unit 1801-02condos674,833$14,750,000
2100 SW 25th Stsingle_family632,147$450,000
2884 SW 36th Avemulti_family642,932$1,279,000
3231 SW 25th Stmulti_family632,027$1,075,000
3036 Center Stmulti_family642,322$1,795,000
2635 SW 34th Ctmulti_family642,942$1,275,000
1818 Espanola Drsingle_family654,334$4,195,000

10-year hold projection

IRR-11.9%
Equity multiple-1.04x
Total return (10yr)-$5,772,455
YearProperty valueNOICash flowLoan balanceEquity
1$15,707,500-$302,130-$1,249,236$12,067,725$3,639,775
2$16,178,725-$309,104-$1,256,367$11,926,366$4,252,359
3$16,664,087-$316,234-$1,263,659$11,775,300$4,888,786
4$17,164,009-$323,525-$1,271,116$11,613,861$5,550,149
5$17,678,930-$330,980-$1,278,740$11,441,335$6,237,595
6$18,209,298-$338,602-$1,286,536$11,256,961$6,952,336
7$18,755,576-$346,395-$1,294,507$11,059,927$7,695,650
8$19,318,244-$354,363-$1,302,658$10,849,361$8,468,882
9$19,897,791-$362,509-$1,310,991$10,624,336$9,273,455
10$20,494,725-$370,838-$1,319,512$10,383,859$10,110,866
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.