301 Altara Ave Apt 418

Coral Gables, FL 33146 · condos · For Sale · 40 days on market
Asking price$600,000
1 beds 1 baths 713 sqft
Suggested offer$368,000$232,000 above the est. market value of $368,000.
View on Realtor.com →
Listed by Marien Di Marco Maronas · Interinvestments Realty, Inc.
Typecondos
Built2019
Price / sqft$842
Est. value (own analysis)$368,000
Rent estimate (own analysis)$3,222/mo
HOA$900/mo
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Neighborhood

Show every detail
Statusfor_sale
Listed date2026-07-24
Removed date
MLSMiamiMLS #A12058154
Coordinates25.73363, -80.26164
Address301 Altara Ave Apt 418
CityCoral Gables
StateFL
Zip33146
Listing ID9794507106
Sourceus-real-estate-listings, cached 2026-08-31

ZIP market snapshot (33146)

Typical home value (ZHVI)$1,955,688
Typical rent (ZORI)$3,608/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$600,000
Down payment (20.0%)$120,000
Loan amount$480,000
Closing costs (5.0%)$30,000
Total cash to close$150,000
Rent (comp-derived)$3,222$38,664
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$38,664
Vacancy rate (assumption) assumption8.0%

$38,664 × 8.0% = $3,093

Effective gross income$2,964$35,571
Property tax (placeholder 1.9% of price)$950$11,400
Insurance (placeholder 0.8% of price)$400$4,800
HOA dues$900$10,800
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$161$1,933
Total operating expenses$2,411$28,933
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$35,571
Total operating expenses derived$28,933

$35,571 − $28,933 = $6,638

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$480,000
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$480,000 amortized at 6.7% over 30 years = $3,085/mo

CapEx reserve (5.0% of GSR)$161$1,933
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$6,638
Annual debt service derived$37,015
Annual CapEx reserve assumption$1,933
Annual PMI assumption$0

($6,638 − $37,015 − $1,933 − $0) ÷ 12 = -$2,693

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived$6,638
Purchase price data$600,000

$6,638 ÷ $600,000 = 1.1%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$32,311
Total cash to close derived$150,000

-$32,311 ÷ $150,000 = -21.5%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived$6,638
Annual debt service derived$37,015

$6,638 ÷ $37,015 = 0.18

Rent-to-price (1% rule)

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

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$38,664
Purchase price data$600,000

($38,664 ÷ 12) ÷ $600,000 = 0.5%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$600,000
Gross scheduled rent (annual) comp$38,664

$600,000 ÷ $38,664 = 15.5

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$28,933
Effective gross income derived$35,571

$28,933 ÷ $35,571 = 81.3%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$28,933
Annual debt service derived$37,015
Annual PMI assumption$0
Gross scheduled rent (annual) comp$38,664

($28,933 + $37,015 + $0) ÷ $38,664 = 170.6%

Comparables

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

AddressTypeBedsBathsSqftAsking rentListedDays on market
apartment11679$2,609
apartment11835$2,890
apartment11858$3,222
apartment11810$2,965
apartment11721$2,901
apartment11752$2,850
apartment11793$2,834
apartment11778$2,941
apartment11710$3,166
apartment11844$3,322
apartment11806$4,701
apartment11810$2,950
apartment11818$2,789
apartment11778$2,875
apartment11725$2,809
apartment11710$3,166
apartment11785$3,958
apartment11608$3,3002024-12-19
apartment11690$1,8002026-04-01
apartment11703$4,0002026-08-27
apartment11690$1,8002026-08-13
condos11565$1,8002026-07-26
condos12898$2,2502026-08-21
condos12898$2,4752026-06-26
condos11713$3,5002026-08-17
condos11605$2,6982026-07-29
condos11681$3,7002026-08-10
condos11565$1,9752026-07-30
condos11778$3,7002026-08-06
condos11542$3,4502026-06-27
condos11542$2,9902026-07-11
condos11522$3,2002026-05-29
condos11709$3,5002026-07-02
condos11692$3,8002026-07-21
condos12898$1,9992026-08-06
apartment11680$3,545
apartment11803$5,013
apartment11684$4,286
apartment11810$3,552
apartment11810$3,552
apartment11684$3,792
apartment11785$3,615
apartment11835$3,570
apartment11919$3,780
apartment11919$3,768
apartment11771$3,683
apartment11847$3,911

3760 Bird Rd Unit 106

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage679
Listed
Days on market

Asking rent: $2,609

View on Zillow →

310 Granello Ave # 516

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage835
Listed
Days on market

Asking rent: $2,890

View on Zillow →

4251 Salzedo St Unit 403

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage858
Listed
Days on market

Asking rent: $3,222

View on Zillow →

310 Granello Ave # 1040

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage810
Listed
Days on market

Asking rent: $2,965

View on Zillow →

3760 Bird Rd Unit 214

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage721
Listed
Days on market

Asking rent: $2,901

View on Zillow →

310 Granello Ave # 765

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage752
Listed
Days on market

Asking rent: $2,850

View on Zillow →

310 Granello Ave # 855

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage793
Listed
Days on market

Asking rent: $2,834

View on Zillow →

3880 Bird Rd # 6-621

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage778
Listed
Days on market

Asking rent: $2,941

View on Zillow →

3760 Bird Rd Unit 832

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage710
Listed
Days on market

Asking rent: $3,166

View on Zillow →

4251 Salzedo St Unit 612

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage844
Listed
Days on market

Asking rent: $3,322

View on Zillow →

1340 S Dixie Hwy Apt 1102

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage806
Listed
Days on market

Asking rent: $4,701

View on Zillow →

310 Granello Ave # 940

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage810
Listed
Days on market

Asking rent: $2,950

View on Zillow →

3760 Bird Rd Unit 120

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage818
Listed
Days on market

Asking rent: $2,789

View on Zillow →

3880 Bird Rd # 1-121

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage778
Listed
Days on market

Asking rent: $2,875

View on Zillow →

3760 Bird Rd Unit 643

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage725
Listed
Days on market

Asking rent: $2,809

View on Zillow →

3760 Bird Rd Unit 823

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage710
Listed
Days on market

Asking rent: $3,166

View on Zillow →

3880 Bird Rd # 3-332

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage785
Listed
Days on market

Asking rent: $3,958

View on Zillow →

3811 Shipping Ave Apt 125

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage608
Listed2024-12-19
Days on market

Asking rent: $3,300

View on Zillow →

1250 S Alhambra Cir Unit 12A

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage690
Listed2026-04-01
Days on market

Asking rent: $1,800

View on Zillow →

301 Altara Ave Apt 403

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage703
Listed2026-08-27
Days on market

Asking rent: $4,000

View on Zillow →

1250 S Alhambra Cir Apt 18

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage690
Listed2026-08-13
Days on market

Asking rent: $1,800

View on Zillow →

6580 Santona St Unit A26

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage565
Listed2026-07-26
Days on market

Asking rent: $1,800

View on Zillow →

1205 Mariposa Ave Apt 416

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 2 ba
Square footage898
Listed2026-08-21
Days on market

Asking rent: $2,250

View on Zillow →

1205 Mariposa Ave Apt 428

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 2 ba
Square footage898
Listed2026-06-26
Days on market

Asking rent: $2,475

View on Zillow →

301 Altara Ave Apt 623

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage713
Listed2026-08-17
Days on market

Asking rent: $3,500

View on Zillow →

1150 Madruga Ave Apt A304

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage605
Listed2026-07-29
Days on market

Asking rent: $2,698

View on Zillow →

301 Altara Ave Unit UPH1005

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage681
Listed2026-08-10
Days on market

Asking rent: $3,700

View on Zillow →

6580 Santona St Unit A39

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage565
Listed2026-07-30
Days on market

Asking rent: $1,975

View on Zillow →

301 Altara Ave Apt 630

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage778
Listed2026-08-06
Days on market

Asking rent: $3,700

View on Zillow →

301 Altara Ave Apt 204

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage542
Listed2026-06-27
Days on market

Asking rent: $3,450

View on Zillow →

301 Altara Ave Apt 205

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage542
Listed2026-07-11
Days on market

Asking rent: $2,990

View on Zillow →

301 Altara Ave Apt 202

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage522
Listed2026-05-29
Days on market

Asking rent: $3,200

View on Zillow →

301 Altara Ave Apt 733

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage709
Listed2026-07-02
Days on market

Asking rent: $3,500

View on Zillow →

301 Altara Ave Apt 520

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage692
Listed2026-07-21
Days on market

Asking rent: $3,800

View on Zillow →

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 2 ba
Square footage898
Listed2026-08-06
Days on market

Asking rent: $1,999

View on Zillow →

4131 Laguna St Apt 616

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage680
Listed
Days on market

Asking rent: $3,545

View on Zillow →

1340 S Dixie Hwy Apt 929

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage803
Listed
Days on market

Asking rent: $5,013

View on Zillow →

4131 Laguna St Ph P02

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage684
Listed
Days on market

Asking rent: $4,286

View on Zillow →

310 Granello Ave # 903

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage810
Listed
Days on market

Asking rent: $3,552

View on Zillow →

310 Granello Ave # 942

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage810
Listed
Days on market

Asking rent: $3,552

View on Zillow →

4131 Laguna St Apt 602

Coral Gables, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage684
Listed
Days on market

Asking rent: $3,792

View on Zillow →

3880 Bird Rd # 4-433

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage785
Listed
Days on market

Asking rent: $3,615

View on Zillow →

310 Granello Ave # 515

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage835
Listed
Days on market

Asking rent: $3,570

View on Zillow →

310 Granello Ave # 638

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage919
Listed
Days on market

Asking rent: $3,780

View on Zillow →

310 Granello Ave # 1038

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage919
Listed
Days on market

Asking rent: $3,768

View on Zillow →

310 Granello Ave # 868

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage771
Listed
Days on market

Asking rent: $3,683

View on Zillow →

3880 Bird Rd # 8-835

Miami, 33146 · rent comp

Bedrooms / bathrooms1 bd / 1 ba
Square footage847
Listed
Days on market

Asking rent: $3,911

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
1280 S Alhambra Cir Apt 1105condos11620$320,0002026-07-10
1205 Mariposa Ave Apt 102condos11801$230,0002026-06-26
301 Altara Ave Apt 201condos11688$525,0002026-04-20
301 Altara Ave Apt 608condos11706$500,0002026-04-13
301 Altara Ave Unit LPH903condos11$540,0002025-12-22
6565 Santona St Unit B5condos11695$243,5002025-12-19
1235 Mariposa Ave Apt 8condos12934$262,0002025-11-10
301 Altara Ave Apt 625condos11724$525,0002025-09-30

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
6511 Santona St Unit C18condos11565$259,000
6511 Santona St Unit C6condos11612$240,000
1205 Mariposa Ave Apt 403condos12896$319,000
1205 Mariposa Ave Apt 304condos12898$327,000
301 Altara Ave Apt 805condos11681$690,000
4241 Aurora St Unit 708condos12895$1,264,000
4220 Laguna St Apt 308condos11706$890,000

10-year hold projection

IRR-4.4%
Equity multiple0.27x
Total return (10yr)-$30,376
YearProperty valueNOICash flowLoan balanceEquity
1$618,000$6,638-$32,311$474,796$143,204
2$636,540$6,981-$32,015$469,234$167,306
3$655,636$7,339-$31,707$463,290$192,346
4$675,305$7,711-$31,386$456,939$218,367
5$695,564$8,099-$31,051$450,151$245,414
6$716,431$8,501-$30,701$442,897$273,535
7$737,924$8,920-$30,337$435,145$302,780
8$760,062$9,355-$29,958$426,860$333,202
9$782,864$9,808-$29,563$418,007$364,857
10$806,350$10,278-$29,151$408,545$397,805
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.