1170 71st St

Miami Beach, FL 33141 · multi_family · For Sale · 12 days on market
Asking price$1,299,000
6 beds 5 baths 3,759 sqft
View on Realtor.com →
Listed by Rachael Barach · RE MAX Preferred
Typemulti_family
Built1939
Price / sqft$346
Est. value (own analysis)$1,352,037
Rent estimate (building total, own analysis)$11,846/mo
HOANone
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Neighborhood

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Statusfor_sale
Listed date2026-08-21
Removed date
MLSBeachesMLS #B26067032
Coordinates25.85442, -80.13094
Address1170 71st St
CityMiami Beach
StateFL
Zip33141
Listing ID9369729332
Sourceus-real-estate-listings, cached 2026-08-31

ZIP market snapshot (33141)

Typical home value (ZHVI)$429,204
Typical rent (ZORI)$2,504/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$1,299,000
Down payment (20.0%)$259,800
Loan amount$1,039,200
Closing costs (5.0%)$64,950
Total cash to close$324,750
Rent (estimate)$11,846$142,147
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$142,147
Vacancy rate (assumption) assumption8.0%

$142,147 × 8.0% = $11,372

Effective gross income$10,898$130,775
Property tax (placeholder 1.9% of price)$2,057$24,681
Insurance (placeholder 0.8% of price)$866$10,392
HOA dues$0$0
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$592$7,107
Total operating expenses$3,515$42,180
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$130,775
Total operating expenses derived$42,180

$130,775 − $42,180 = $88,595

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$1,039,200
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$1,039,200 amortized at 6.7% over 30 years = $6,678/mo

CapEx reserve (5.0% of GSR)$592$7,107
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$88,595
Annual debt service derived$80,138
Annual CapEx reserve assumption$7,107
Annual PMI assumption$0

($88,595 − $80,138 − $7,107 − $0) ÷ 12 = $112

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived$88,595
Purchase price data$1,299,000

$88,595 ÷ $1,299,000 = 6.8%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived$1,349
Total cash to close derived$324,750

$1,349 ÷ $324,750 = 0.4%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived$88,595
Annual debt service derived$80,138

$88,595 ÷ $80,138 = 1.11

Rent-to-price (1% rule)

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

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$142,147
Purchase price data$1,299,000

($142,147 ÷ 12) ÷ $1,299,000 = 0.9%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$1,299,000
Gross scheduled rent (annual) comp$142,147

$1,299,000 ÷ $142,147 = 9.1

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$42,180
Effective gross income derived$130,775

$42,180 ÷ $130,775 = 32.3%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$42,180
Annual debt service derived$80,138
Annual PMI assumption$0
Gross scheduled rent (annual) comp$142,147

($42,180 + $80,138 + $0) ÷ $142,147 = 86.1%

Comparables

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

No active rental listings cached yet for this bedroom count.

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
630 79th Stmulti_family644,306$1,200,0002026-07-17
800 83rd St Apt 1multi_family663,428$1,300,0002026-07-15
7885 Crespi Blvdmulti_family642,700$2,400,0002026-07-14
8025 Crespi Blvdmulti_family664,704$1,600,0002026-05-12
1657 N Treasure Dr Apt 4multi_family664,526$500,0002026-04-08
7411 Carlyle Ave Apt 4multi_family662,961$1,499,0002025-11-05

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
7845 Atlantic Waysingle_family696,350$40,000,000
570 S Shore Drsingle_family685,043$9,335,000
7811 Carlyle Avesingle_family663,405$2,590,000
470 S Shore Drsingle_family674,922$8,800,000
2120 Biarritz Drmulti_family653,492$1,700,000
1460 S Treasure Drsingle_family676,816$10,999,999
955 79th Termulti_family642,728$1,500,000
7610 Dickens Avemulti_family643,655$1,600,000

10-year hold projection

IRR11.4%
Equity multiple2.78x
Total return (10yr)$747,069
YearProperty valueNOICash flowLoan balanceEquity
1$1,337,970$88,595$1,349$1,027,933$310,037
2$1,378,109$91,464$4,041$1,015,892$362,217
3$1,419,452$94,424$6,818$1,003,024$416,428
4$1,462,036$97,478$9,686$989,272$472,764
5$1,505,897$100,630$12,646$974,577$531,320
6$1,551,074$103,881$15,702$958,872$592,202
7$1,597,606$107,236$18,856$942,088$655,518
8$1,645,534$110,698$22,111$924,152$721,382
9$1,694,900$114,270$25,472$904,984$789,916
10$1,745,747$117,955$28,940$884,500$861,247
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.