Alexandra Sierra

Alexandra Sierra

Broker Associate

Social Media

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Specialties

Buyer's, Sellers, Relocation

Languages: English, Spanish

Education

Universidad de Los Andes (Bogota, Colombia) - Bachelor’s Degree, Business Administration


Client Testimonials

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★★★★★
"We' ve been working with her for years, she is very reliable and efficient! We trust her advice and knowledge of the market! She has been very clever with us and always finds what we need! I recommend her 100%" - Nanda

★★★★★
"Very Sharp person and very reactive with a perfect knoledge of her clients Requests. Leaving in Paris, Alexandra Sierra provides us with the best service we ever had and always finds us the appropriate tenants, which is absolutely the perfect person when you are fare away. " - Evelyne

★★★★★
"What an incredible . She was accommodating, professional, very flexible and above all persistent until we finally accomplished out goal. The !!!! Thanks so much Alex for your outstanding work and kindness. "

★★★★★
"Alexandra has been my real state for a long time. I have required her services on several occasions, purchasing two properties in the Miami area. I find her knowledge of the area impressive. Her ethic and responsiveness towards her clients are great. She is detailed oriented and makes herself available to any questions or needs to her clients. I recommend her greatly!. Alex thank you for all your great work."

★★★★★
"Alex has been the most professional, motivated and simply best Realtor I have ever had the pleasure of working with. Since we began collaborating in 2004, I have not had the need to go with any other Real Estate company, and through her I have bought and all of the properties I own/ed. Besides being a ruthless negotiator, she provides me with all the information necessary to make a sound decision including in depth detailed analysis on the property, location, price, and background checks on surrounding areas. I highly recommend Alexandra Sierra for all of your Real Estate needs."


About Alexandra
Born in Barranquilla, Colombia, and a proud Miami resident for the past 28 years, Alexandra Sierra brings over 20 years of real estate experience and a deep-rooted understanding of the South Florida market. She holds a degree in Business Administration from the University of Los Andes in Bogotá and began her professional journey in international banking, gaining global insight into market trends and economic dynamics.

Today, Alexandra is recognized for her expertise in both the local and Latin American markets. Her approach blends sharp market analysis with modern marketing strategies to deliver seamless experiences for buyers and sellers alike. From high-profile investors to international entrepreneurs, Alexandra's network is built on trust, results, and repeat business.

Driven by passion, precision, and a solutions-oriented mindset, Alexandra treats every client relationship with personalized attention and long-term vision. She is a proud member of the Miami Association of Realtors and the Master Brokers Forum.

Alexandra Sierra’s Listings

$5,200,000 | 2627 South Bayshore Drive, Unit 1803, Miami, FL 33133
1/43
Listed By Compass

$5,200,000

Bedrooms
3
Bathrooms
4
Square Feet
2,640
a view of a balcony
1/32
Listed By Compass

$4,300,000

Bedrooms
3
Bathrooms
5
Square Feet
3,555
a view of a balcony with city view
1/30
Listed By Compass

$4,200,000

Bedrooms
3
Bathrooms
4
Square Feet
1,811
a front view of a house with a garden
1/33
Listed By Compass

$1,775,000

Bedrooms
4
Bathrooms
5
Square Feet
3,562
Acres
Unavailable
$1,150,000 | 5845 Collins Avenue, Unit 204, Miami Beach, FL 33140
1/24
Listed By Compass

$1,150,000

Bedrooms
3
Bathrooms
3
Square Feet
1,723
$750,000 | 870 Northeast 191st Street, Miami, FL 33179
1/40
Listed By Compass

$750,000

Bedrooms
3
Bathrooms
3
Square Feet
2,091
Acres
0.09
an aerial view of multiple houses with a yard
1/7
Listed By Compass

$700,000

Bedrooms
Unavailable
Bathrooms
Unavailable
Square Feet
Unavailable
Acres
0.11
$575,000 | 1881 79th Street Causeway, Unit 1404, North Bay Village, FL 33141
1/35
Listed By Compass

$575,000

Bedrooms
2
Bathrooms
2
Square Feet
1,221
$564,000 | 4101 Northwest 11th Court, Miami, FL 33127
1/18
Listed By Compass

$564,000

Bedrooms
3
Bathrooms
1
Square Feet
1,515
Acres
0.18
$215,000 | 1651 Southeast 28th Court, Unit 201, Homestead, FL 33035
1/15
Listed By Compass

$215,000

Bedrooms
2
Bathrooms
2
Square Feet
930

Alexandra Sierra’s Transactions

Past Sales
$11,600,000 | 650 Lugo Avenue, Coral Gables, FL 33156

$11,600,000

Bedrooms
5
Bathrooms
6
Square Feet
9,287
Acres
0.40
$7,300,000 | 650 Lugo Avenue, Coral Gables, FL 33156

$7,300,000

Bedrooms
5
Bathrooms
5
Square Feet
9,287
Acres
0.40
$6,900,000 | 4501 University Drive, Coral Gables, FL 33146

$6,900,000

Bedrooms
6
Bathrooms
6
Square Feet
5,094
Acres
0.56
a front view of a house with a yard

$6,100,000

Bedrooms
6
Bathrooms
7
Square Feet
5,506
Acres
0.88
an aerial view of a house with a garden

$6,100,000

Bedrooms
7
Bathrooms
9
Square Feet
5,246
Acres
1
$5,500,000 | 4446 N Hwy A1A | Hutchinson Island

$5,500,000

Bedrooms
4

4446 N Hwy A1A

Hutchinson Island

$5,500,000 | 4446 North Hwy A1A, Hutchinson Island, FL 34949

$5,500,000

Bedrooms
4
Bathrooms
7
Square Feet
4,238
a front view of a house with a yard

$4,900,000

Bedrooms
4
Bathrooms
5
Square Feet
4,439
Acres
0.28
$4,800,000 | 8701 Collins Ave unit 606

$4,800,000

Bedrooms
2

8701 Collins Ave unit 606

a view of a house with swimming pool

$4,420,000

Bedrooms
5
Bathrooms
6
Square Feet
4,461
Acres
0.20
$4,250,000 | 10150 Southwest 61st Avenue, Pinecrest, FL 33156

$4,250,000

Bedrooms
7
Bathrooms
8
Square Feet
9,129
Acres
0.77
$3,750,000 | 8701 Collins Avenue, Unit 604, Miami Beach, FL 33154

$3,750,000

Bedrooms
2
Bathrooms
3
Square Feet
1,595
$3,700,000 | 175 SE 25th Rd Unit 3201 | Miami

$3,700,000

175 SE 25th Rd Unit 3201

Miami

$3,700,000 | 175 SE 25th Rd, Unti 3304

$3,700,000

175 SE 25th Rd, Unti 3304

$3,700,000 | 175 SE 25th Rd, Unit 3102 | Miami

$3,700,000

Bedrooms
4

175 SE 25th Rd, Unit 3102

Miami

$3,692,355

Bedrooms
3
Bathrooms
4

$3,341,750

Bedrooms
4
Bathrooms
4
$3,291,750 | 2655 S Bayshore Dr Unit 601

$3,291,750

Bedrooms
4

2655 S Bayshore Dr Unit 601

Past Rentals
$25,000 | 3299 Bird Avenue, Unit 7, Miami, FL 33133

$25,000

Bedrooms
1
Bathrooms
2
Square Feet
1,091
a living room with furniture and a large window

$22,500

Bedrooms
2
Bathrooms
3
Square Feet
1,602
a view of a patio with couches table and chairs and potted plants

$22,500

Bedrooms
5
Bathrooms
5
Square Feet
3,698
a front view of a house with a yard

$22,000

Bedrooms
5
Bathrooms
6
Square Feet
5,444
a front view of house with yard and green space

$18,500

Bedrooms
5
Bathrooms
5
Square Feet
3,828
$15,000 | 360 Ocean Drive, Unit 805S, Key Biscayne, FL 33149

$15,000

Bedrooms
2
Bathrooms
4
Square Feet
1,703
a view of a tall building next to a road

$14,000

Bedrooms
2
Bathrooms
3
Square Feet
1,595
$12,000 | 6205 Maggiore Street, Coral Gables, FL 33146

$12,000

Bedrooms
5
Bathrooms
5
Square Feet
3,828
a view of balcony

$12,000

Bedrooms
3
Bathrooms
3
Square Feet
2,130
a living room with furniture kitchen view and large windows

$12,000

Bedrooms
3
Bathrooms
3
Square Feet
1,763
$11,000 | 6899 Collins Avenue, Unit 1006, Miami Beach, FL 33141

$11,000

Bedrooms
3
Bathrooms
3
Square Feet
2,050
a balcony with outdoor view

$11,000

Bedrooms
2
Bathrooms
3
Square Feet
1,323
$10,500 | 901 Brickell Key Boulevard, Unit 2106, Miami, FL 33131

$10,500

Bedrooms
3
Bathrooms
3
Square Feet
1,944
$10,500 | 1643 Brickell Avenue, Unit 1201, Miami, FL 33129

$10,500

Bedrooms
3
Bathrooms
5
Square Feet
3,170
a view of balcony with hardwood

$10,000

Bedrooms
3
Bathrooms
3
Square Feet
2,050
a view of a white house with a swimming pool

$9,900

Bedrooms
3
Bathrooms
2
Square Feet
2,579
a view of a tennis court

$9,000

Bedrooms
3
Bathrooms
3
Square Feet
2,050
$8,600 | 848 Brickell Key Drive, Unit 201, Miami, FL 33131

$8,600

Bedrooms
3
Bathrooms
3
Square Feet
1,855