31 NE 53rd St

Miami, FL 33137 · single_family · For Sale · 15 days on market
Asking price$740,000
6 beds 2 baths 936 sqft
View on Realtor.com →
Listed by Rachel Kosmac · Berkshire Hathaway HomeServices Florida Realty
Typesingle_family
Built1935
Price / sqft$791
Est. value (own analysis)$1,212,384
Rent estimate (own analysis)$25,000/mo
HOANone
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Neighborhood

⚠ Cap rate of 32.6% is above the 20% sanity ceiling — verify the underlying price, rent, and expense data before trusting this. Cash-on-cash return of 97.5% is above the 50% sanity ceiling for a standard buy-and-hold — verify inputs before trusting this.
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Statusfor_sale
Listed date2026-08-18
Removed date
MLSMiamiMLS #A12069155
Coordinates25.82484, -80.19526
Address31 NE 53rd St
CityMiami
StateFL
Zip33137
Listing ID5113920617
Sourceus-real-estate-listings, cached 2026-08-30

ZIP market snapshot (33137)

Typical home value (ZHVI)$682,165
Typical rent (ZORI)$3,560/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$740,000
Down payment (20.0%)$148,000
Loan amount$592,000
Closing costs (5.0%)$37,000
Total cash to close$185,000
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)$1,172$14,060
Insurance (placeholder 0.8% of price)$493$5,920
HOA dues$0$0
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$1,250$15,000
Total operating expenses$2,915$34,980
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$276,000
Total operating expenses derived$34,980

$276,000 − $34,980 = $241,020

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$592,000
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$592,000 amortized at 6.7% over 30 years = $3,804/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$241,020
Annual debt service derived$45,652
Annual CapEx reserve assumption$15,000
Annual PMI assumption$0

($241,020 − $45,652 − $15,000 − $0) ÷ 12 = $15,031

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived$241,020
Purchase price data$740,000

$241,020 ÷ $740,000 = 32.6%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived$180,368
Total cash to close derived$185,000

$180,368 ÷ $185,000 = 97.5%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived$241,020
Annual debt service derived$45,652

$241,020 ÷ $45,652 = 5.28

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$740,000

($300,000 ÷ 12) ÷ $740,000 = 3.4%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$740,000
Gross scheduled rent (annual) comp$300,000

$740,000 ÷ $300,000 = 2.5

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$34,980
Effective gross income derived$276,000

$34,980 ÷ $276,000 = 12.7%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$34,980
Annual debt service derived$45,652
Annual PMI assumption$0
Gross scheduled rent (annual) comp$300,000

($34,980 + $45,652 + $0) ÷ $300,000 = 26.9%

Comparables

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

AddressTypeBedsBathsSqftAsking rentListedDays on market
single_family643,500$17,0002026-08-13
single_family653,462$16,5002026-08-07
single_family642,763$6,5002026-08-18
single_family675,712$65,0002026-07-01
single_family631,854$5,3002026-08-26
single_family654,432$29,5002026-06-17
single_family673,603$26,0002026-05-07
single_family675,125$14,0002026-04-27
single_family685,568$58,5002026-04-15
single_family675,697$25,0002024-03-30
single_family653,446$30,0002023-02-13
single_family654,200$17,0002026-03-31
single_family665,324$30,0002025-10-07

1230 NE 89th St

Miami, 33138 · rent comp

Bedrooms / bathrooms6 bd / 4 ba
Square footage3,500
Listed2026-08-13
Days on market

Asking rent: $17,000

View on Zillow →

19231 NE 22nd Ave

Miami, 33180 · rent comp

Bedrooms / bathrooms6 bd / 5 ba
Square footage3,462
Listed2026-08-07
Days on market

Asking rent: $16,500

View on Zillow →

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 →

980 Belle Meade Island Dr

Miami, 33138 · rent comp

Bedrooms / bathrooms6 bd / 7 ba
Square footage5,712
Listed2026-07-01
Days on market

Asking rent: $65,000

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 →

1076 NE Little River Dr

Miami, 33138 · rent comp

Bedrooms / bathrooms6 bd / 5 ba
Square footage4,432
Listed2026-06-17
Days on market

Asking rent: $29,500

View on Zillow →

1830 NE 193rd St

Miami, 33179 · rent comp

Bedrooms / bathrooms6 bd / 7 ba
Square footage3,603
Listed2026-05-07
Days on market

Asking rent: $26,000

View on Zillow →

19471 NE 14th Ct

Miami, 33179 · rent comp

Bedrooms / bathrooms6 bd / 7 ba
Square footage5,125
Listed2026-04-27
Days on market

Asking rent: $14,000

View on Zillow →

707 NE 77th St

Miami, 33138 · rent comp

Bedrooms / bathrooms6 bd / 8 ba
Square footage5,568
Listed2026-04-15
Days on market

Asking rent: $58,500

View on Zillow →

2500 NE 199th St

Miami, 33180 · rent comp

Bedrooms / bathrooms6 bd / 7 ba
Square footage5,697
Listed2024-03-30
Days on market

Asking rent: $25,000

View on Zillow →

9101 N Bayshore Dr

Miami, 33138 · rent comp

Bedrooms / bathrooms6 bd / 5 ba
Square footage3,446
Listed2023-02-13
Days on market

Asking rent: $30,000

View on Zillow →

20100 NE 20th Ct Unit 0

Miami, 33179 · rent comp

Bedrooms / bathrooms6 bd / 5 ba
Square footage4,200
Listed2026-03-31
Days on market

Asking rent: $17,000

View on Zillow →

280 NE 156th St

Miami, 33162 · rent comp

Bedrooms / bathrooms6 bd / 6 ba
Square footage5,324
Listed2025-10-07
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
790 Lake Rdsingle_family686,361$27,250,0002026-07-03
549 NE 59th Stsingle_family654,748$6,150,0002026-04-01
5193408872single_family642,343$1,230,0002025-09-29

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
3131 NE 7th Ave Unit 4901condos674,549$6,000,000
650 NE 32nd St Unit BH2condos686,676$4,599,000
770 Lake Rdsingle_family675,421$29,500,000
55-53 NE 60th Stmulti_family662,884$2,000,000
525 NE 58th Stsingle_family633,476$3,500,000
4241 Palm Lnsingle_family676,334$26,000,000
52 NE 47th Stmulti_family652,578$2,000,000

10-year hold projection

IRR101.4%
Equity multiple13.94x
Total return (10yr)$2,490,189
YearProperty valueNOICash flowLoan balanceEquity
1$762,200$241,020$180,368$585,581$176,619
2$785,066$248,426$187,398$578,722$206,344
3$808,618$256,058$194,646$571,392$237,226
4$832,877$263,923$202,117$563,558$269,319
5$857,863$272,029$209,820$555,186$302,677
6$883,599$280,383$217,760$546,240$337,359
7$910,107$288,992$225,945$536,679$373,428
8$937,410$297,865$234,382$526,461$410,949
9$965,532$307,009$243,081$515,542$449,990
10$994,498$316,432$252,047$503,873$490,625
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.