12337 SW 20th Ter

Miami, FL 33175 · townhomes · For Sale · 13 days on market
Asking price$450,000
2 beds 2 baths 982 sqft
Suggested offer$412,500$37,500 above the est. market value of $412,500.
View on Realtor.com →
Listed by Gladys Fernandez · One Stop Realty
Typetownhomes
Built
Price / sqft$458
Est. value (Realtor.com)$412,500
Rent estimate (own analysis)$2,525/mo
HOANone
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Neighborhood

Show every detail
Statusfor_sale
Listed date2026-08-20
Removed date
MLSMiamiMLS #A12074239
Coordinates25.74976, -80.39536
Address12337 SW 20th Ter
CityMiami
StateFL
Zip33175
Listing ID6773867429
Sourcerealtor, cached 2026-08-21

ZIP market snapshot (33175)

Typical home value (ZHVI)$628,459
Typical rent (ZORI)$3,232/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$450,000
Down payment (20.0%)$90,000
Loan amount$360,000
Closing costs (5.0%)$22,500
Total cash to close$112,500
Rent (comp-derived)$2,525$30,300
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$30,300
Vacancy rate (assumption) assumption8.0%

$30,300 × 8.0% = $2,424

Effective gross income$2,323$27,876
Property tax (real MLS tax bill, from Realtor Search)$188$2,251
Insurance (placeholder 0.8% of price)$300$3,600
HOA dues$0$0
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$126$1,515
Total operating expenses$614$7,366
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$27,876
Total operating expenses derived$7,366

$27,876 − $7,366 = $20,510

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$360,000
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$360,000 amortized at 6.7% over 30 years = $2,313/mo

CapEx reserve (5.0% of GSR)$126$1,515
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$20,510
Annual debt service derived$27,762
Annual CapEx reserve assumption$1,515
Annual PMI assumption$0

($20,510 − $27,762 − $1,515 − $0) ÷ 12 = -$731

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived$20,510
Purchase price data$450,000

$20,510 ÷ $450,000 = 4.6%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$8,767
Total cash to close derived$112,500

-$8,767 ÷ $112,500 = -7.8%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived$20,510
Annual debt service derived$27,762

$20,510 ÷ $27,762 = 0.74

Rent-to-price (1% rule)

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

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$30,300
Purchase price data$450,000

($30,300 ÷ 12) ÷ $450,000 = 0.6%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$450,000
Gross scheduled rent (annual) comp$30,300

$450,000 ÷ $30,300 = 14.9

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$7,366
Effective gross income derived$27,876

$7,366 ÷ $27,876 = 26.4%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$7,366
Annual debt service derived$27,762
Annual PMI assumption$0
Gross scheduled rent (annual) comp$30,300

($7,366 + $27,762 + $0) ÷ $30,300 = 115.9%

Comparables

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

AddressTypeBedsBathsSqftAsking rentListedDays on market
townhomes221,057$2,6002026-08-16
townhomes231,284$2,7502026-07-14
townhomes22823$2,1502026-06-22
townhomes22823$2,4502026-06-01

13933 SW 46th Ter Unit 324

Miami, 33175 · rent comp

Bedrooms / bathrooms2 bd / 2 ba
Square footage1,057
Listed2026-08-16
Days on market

Asking rent: $2,600

View on Zillow →

12247 SW 17th Ln Unit 102S

Miami, 33175 · rent comp

Bedrooms / bathrooms2 bd / 3 ba
Square footage1,284
Listed2026-07-14
Days on market

Asking rent: $2,750

View on Zillow →

12065 SW 18th St Apt 5

Miami, 33175 · rent comp

Bedrooms / bathrooms2 bd / 2 ba
Square footage823
Listed2026-06-22
Days on market

Asking rent: $2,150

View on Zillow →

12035 SW 18th St Unit 9-48

Miami, 33175 · rent comp

Bedrooms / bathrooms2 bd / 2 ba
Square footage823
Listed2026-06-01
Days on market

Asking rent: $2,450

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
3909 SW 118th Cttownhomes211,080$485,0002026-08-06
4829 SW 136th Pltownhomes22986$420,0002026-07-15
4909 SW 135th Cttownhomes21864$465,0002026-07-09
14049 SW 55th Sttownhomes21835$390,0002026-06-01
12983 SW 18th Tertownhomes21825$385,0002026-05-29
12966 SW 18th Tertownhomes21980$360,0002026-05-15
4600 SW 136th Pltownhomes22986$430,0002026-05-11
4605 SW 139th Ct Unit 814townhomes221,057$335,0002026-03-23

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
11800 SW 18th St Unit 314-4condos22898$295,000
4904 SW 139th Cttownhomes22970$445,000
11790 SW 18th St Unit 524-3condos22898$279,000
13962 SW 52nd Lnsingle_family21$449,999
12241 SW 16th Ter Unit 102Ktownhomes231,032$390,000
5302 SW 138th Pltownhomes221,028$455,000
11790 SW 18th St Unit 520-3condos22898$270,000
13923 SW 46th Ter Unit C333townhomes231,351$425,000

10-year hold projection

IRR5.1%
Equity multiple1.82x
Total return (10yr)$150,809
YearProperty valueNOICash flowLoan balanceEquity
1$463,500$20,510-$8,767$356,097$107,403
2$477,405$21,162-$8,152$351,925$125,480
3$491,727$21,835-$7,518$347,468$144,259
4$506,479$22,528-$6,865$342,704$163,775
5$521,673$23,244-$6,190$337,613$184,060
6$537,324$23,982-$5,494$332,172$205,151
7$553,443$24,743-$4,775$326,358$227,085
8$570,047$25,528-$4,034$320,145$249,902
9$587,148$26,338-$3,270$313,505$273,643
10$604,762$27,173-$2,481$306,408$298,354
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.