531 NE 21st Ave

Homestead, FL 33033 · townhomes · For Sale · 40 days on market
Asking price$329,900
4 beds 3 baths 1,592 sqft
View on Realtor.com →
Listed by Saud Rai (CRS) · Keyes - Homestead
Typetownhomes
Built2006
Price / sqft$207
Est. value (own analysis)$331,295
Rent estimate (own analysis)$2,800/mo
HOA$200/mo
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Neighborhood

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Statusfor_sale
Listed date2026-07-24
Removed date
MLSMiamiMLS #A12059620
Coordinates25.47516, -80.44807
Address531 NE 21st Ave
CityHomestead
StateFL
Zip33033
Listing ID6440167483
Sourceus-real-estate-listings, cached 2026-08-28

ZIP market snapshot (33033)

Typical home value (ZHVI)$436,367
Typical rent (ZORI)$2,539/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$329,900
Down payment (20.0%)$65,980
Loan amount$263,920
Closing costs (5.0%)$16,495
Total cash to close$82,475
Rent (comp-derived)$2,800$33,600
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$33,600
Vacancy rate (assumption) assumption8.0%

$33,600 × 8.0% = $2,688

Effective gross income$2,576$30,912
Property tax (placeholder 1.9% of price)$522$6,268
Insurance (placeholder 0.8% of price)$220$2,639
HOA dues$200$2,400
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$140$1,680
Total operating expenses$1,082$12,987
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$30,912
Total operating expenses derived$12,987

$30,912 − $12,987 = $17,925

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$263,920
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$263,920 amortized at 6.7% over 30 years = $1,696/mo

CapEx reserve (5.0% of GSR)$140$1,680
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$17,925
Annual debt service derived$20,352
Annual CapEx reserve assumption$1,680
Annual PMI assumption$0

($17,925 − $20,352 − $1,680 − $0) ÷ 12 = -$342

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived$17,925
Purchase price data$329,900

$17,925 ÷ $329,900 = 5.4%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$4,108
Total cash to close derived$82,475

-$4,108 ÷ $82,475 = -5.0%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived$17,925
Annual debt service derived$20,352

$17,925 ÷ $20,352 = 0.88

Rent-to-price (1% rule)

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

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$33,600
Purchase price data$329,900

($33,600 ÷ 12) ÷ $329,900 = 0.8%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$329,900
Gross scheduled rent (annual) comp$33,600

$329,900 ÷ $33,600 = 9.8

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$12,987
Effective gross income derived$30,912

$12,987 ÷ $30,912 = 42.0%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$12,987
Annual debt service derived$20,352
Annual PMI assumption$0
Gross scheduled rent (annual) comp$33,600

($12,987 + $20,352 + $0) ÷ $33,600 = 99.2%

Comparables

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

AddressTypeBedsBathsSqftAsking rentListedDays on market
townhomes431,580$2,1952026-06-17
townhomes431,544$2,4502026-08-03
townhomes431,546$2,5002026-05-29
townhomes431,544$2,3952026-08-06
townhomes431,544$2,5502026-08-24
townhomes441,762$2,8502026-08-13
townhomes432,005$3,0002026-07-31
townhomes431,546$2,7502026-07-14
townhomes431,705$3,0002026-07-04
townhomes431,856$4,7002026-08-12
townhomes431,820$2,8002026-06-10
townhomes431,927$3,1002026-07-09
townhomes432,002$3,6002026-09-01

551 NE 21st Ter

Homestead, 33033 · rent comp

Bedrooms / bathrooms4 bd / 3 ba
Square footage1,580
Listed2026-06-17
Days on market

Asking rent: $2,195

View on Zillow →

975 NE 42nd Ter Unit 975

Homestead, 33033 · rent comp

Bedrooms / bathrooms4 bd / 3 ba
Square footage1,544
Listed2026-08-03
Days on market

Asking rent: $2,450

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963 NE 42nd Ave Unit 963

Homestead, 33033 · rent comp

Bedrooms / bathrooms4 bd / 3 ba
Square footage1,546
Listed2026-05-29
Days on market

Asking rent: $2,500

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4219 NE 9th St

Homestead, 33033 · rent comp

Bedrooms / bathrooms4 bd / 3 ba
Square footage1,544
Listed2026-08-06
Days on market

Asking rent: $2,395

View on Zillow →

4240 NE 9th St

Homestead, 33033 · rent comp

Bedrooms / bathrooms4 bd / 3 ba
Square footage1,544
Listed2026-08-24
Days on market

Asking rent: $2,550

View on Zillow →

1013 NE 42nd Ave Unit 1013

Homestead, 33033 · rent comp

Bedrooms / bathrooms4 bd / 4 ba
Square footage1,762
Listed2026-08-13
Days on market

Asking rent: $2,850

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12944 SW 286th Ter Unit 12944

Homestead, 33033 · rent comp

Bedrooms / bathrooms4 bd / 3 ba
Square footage2,005
Listed2026-07-31
Days on market

Asking rent: $3,000

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976 NE 42nd Ave Unit 0

Homestead, 33033 · rent comp

Bedrooms / bathrooms4 bd / 3 ba
Square footage1,546
Listed2026-07-14
Days on market

Asking rent: $2,750

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3384 SE 1st St Unit 3384

Homestead, 33033 · rent comp

Bedrooms / bathrooms4 bd / 3 ba
Square footage1,705
Listed2026-07-04
Days on market

Asking rent: $3,000

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179 NE 13th Cir Unit 179

Homestead, 33033 · rent comp

Bedrooms / bathrooms4 bd / 3 ba
Square footage1,856
Listed2026-08-12
Days on market

Asking rent: $4,700

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13386 SW 287th St

Homestead, 33033 · rent comp

Bedrooms / bathrooms4 bd / 3 ba
Square footage1,820
Listed2026-06-10
Days on market

Asking rent: $2,800

View on Zillow →

12937 SW 286th Way Unit 12937

Homestead, 33033 · rent comp

Bedrooms / bathrooms4 bd / 3 ba
Square footage1,927
Listed2026-07-09
Days on market

Asking rent: $3,100

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116 NE 13th Ter Unit 116

Homestead, 33033 · rent comp

Bedrooms / bathrooms4 bd / 3 ba
Square footage2,002
Listed2026-09-01
Days on market

Asking rent: $3,600

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
3701 NE 4th Sttownhomes431,683$385,0002026-08-27
1137 NE 31st Tertownhomes431,592$320,0002026-08-25
207 SE 37th Pltownhomes432,040$370,0002026-08-07
1072 NE 30th Avetownhomes431,580$340,0002026-08-03

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
16200 SW 320th Stsingle_family432,267$690,990
16314 SW 291 St Unit 16314condo_townhome_rowhome_coop43$385,000
17360 SW 286 Stsingle_family432,217$724,690
2570 SE 4th Plsingle_family432,098$485,000
13411 SW 285th Stsingle_family432,598$552,000
729 SE 34th Avesingle_family421,670$444,444
15624 SW 297th Tersingle_family421,506$597,000
977 NE 37th Plsingle_family432,020$455,000

10-year hold projection

IRR7.4%
Equity multiple2.17x
Total return (10yr)$139,272
YearProperty valueNOICash flowLoan balanceEquity
1$339,797$17,925-$4,108$261,059$78,738
2$349,991$18,527-$3,547$258,001$91,990
3$360,491$19,150-$2,968$254,733$105,758
4$371,305$19,792-$2,369$251,240$120,065
5$382,445$20,456-$1,750$247,508$134,936
6$393,918$21,142-$1,111$243,520$150,398
7$405,735$21,849-$451$239,257$166,478
8$417,907$22,580$231$234,702$183,205
9$430,445$23,335$935$229,834$200,610
10$443,358$24,114$1,663$224,632$218,726
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.