821 NW 36th Ave

Miami, FL 33125 · multi_family · For Sale · 69 days on market
Asking price$1,040,500
6 beds 3 baths 2,404 sqft
Suggested offer$729,013$311,487 above the est. market value of $729,013.
View on Realtor.com →
Listed by Harold Blake · Wolsen Real Estate Inc
Typemulti_family
Built1952
Price / sqft$433
Est. value (own analysis)$729,013
Rent estimate (building total, own analysis)$6,875/mo
HOANone
Wind10/10Extreme$Heat10/10ExtremeFlood4/10moderate$Air2/10MinorWildfire1/10Minimal
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Neighborhood

Show every detail
Statusfor_sale
Listed date2026-06-25
Removed date
MLSMiamiMLS #A12026800
Coordinates25.78022, -80.25383
Address821 NW 36th Ave
CityMiami
StateFL
Zip33125
Listing ID6917331341
Sourceus-real-estate-listings, cached 2026-08-28

ZIP market snapshot (33125)

Typical home value (ZHVI)$466,681
Typical rent (ZORI)$2,360/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$1,040,500
Down payment (20.0%)$208,100
Loan amount$832,400
Closing costs (5.0%)$52,025
Total cash to close$260,125
Rent (estimate)$6,875$82,505
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$82,505
Vacancy rate (assumption) assumption8.0%

$82,505 × 8.0% = $6,600

Effective gross income$6,325$75,905
Property tax (placeholder 1.9% of price)$1,647$19,770
Insurance (est. scaled by flood & wind risk)$1,110$13,318
HOA dues$0$0
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$344$4,125
Total operating expenses$3,101$37,213
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$75,905
Total operating expenses derived$37,213

$75,905 − $37,213 = $38,692

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$832,400
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$832,400 amortized at 6.7% over 30 years = $5,349/mo

CapEx reserve (5.0% of GSR)$344$4,125
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$38,692
Annual debt service derived$64,191
Annual CapEx reserve assumption$4,125
Annual PMI assumption$0

($38,692 − $64,191 − $4,125 − $0) ÷ 12 = -$2,469

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived$38,692
Purchase price data$1,040,500

$38,692 ÷ $1,040,500 = 3.7%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$29,624
Total cash to close derived$260,125

-$29,624 ÷ $260,125 = -11.4%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived$38,692
Annual debt service derived$64,191

$38,692 ÷ $64,191 = 0.60

Rent-to-price (1% rule)

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

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$82,505
Purchase price data$1,040,500

($82,505 ÷ 12) ÷ $1,040,500 = 0.7%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$1,040,500
Gross scheduled rent (annual) comp$82,505

$1,040,500 ÷ $82,505 = 12.6

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$37,213
Effective gross income derived$75,905

$37,213 ÷ $75,905 = 49.0%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$37,213
Annual debt service derived$64,191
Annual PMI assumption$0
Gross scheduled rent (annual) comp$82,505

($37,213 + $64,191 + $0) ÷ $82,505 = 122.9%

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
119 NW 17th Plmulti_family642,248$900,0002026-07-31
1953 NW 3rd Stmulti_family642,886$850,0002026-07-15
1810 NW 3rd Stmulti_family642,034$799,0002026-07-09
1001 NW 36th Avemulti_family662,688$967,2002026-04-24
1971 NW 24th Ctmulti_family622,404$750,0002025-12-22
3281 NW 14th Termulti_family632,473$715,0002025-11-17
1053 NW 34th Avemulti_family622,869$800,0002025-10-28
1644 NW 19th Termulti_family632,442$717,0002025-10-10

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
2231 NW 4th Tersingle_family642,128$749,000
3321 NW 19th Termulti_family642,244$1,180,000
901 NW 22nd Ctmulti_family642,500$995,000
1237 NW 33rd Avemulti_family632,060$795,000
3061 NW 14th Stmulti_family643,158$890,000
1680 NW 22nd Ctmulti_family653,264$1,100,000
2262 NW 4th Stsingle_family642,802$666,990
605 NW 34th Avemulti_family655,334$1,700,000

10-year hold projection

IRR2.6%
Equity multiple1.43x
Total return (10yr)$246,886
YearProperty valueNOICash flowLoan balanceEquity
1$1,071,715$38,692-$29,624$823,375$248,340
2$1,103,866$40,039-$28,381$813,730$290,136
3$1,136,982$41,430-$27,094$803,423$333,560
4$1,171,092$42,869-$25,764$792,408$378,684
5$1,206,225$44,355-$24,389$780,636$425,588
6$1,242,411$45,891-$22,967$768,057$474,355
7$1,279,684$47,479-$21,496$754,613$525,071
8$1,318,074$49,119-$19,976$740,246$577,828
9$1,357,617$50,813-$18,404$724,893$632,724
10$1,398,345$52,564-$16,778$708,485$689,860
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.