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 Transactions

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

$11,600,000

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

$7,300,000

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

$6,900,000

6
Bedrooms
5,094
Square Feet
0.56
Acres
an aerial view of a house with a garden

$6,100,000

7
Bedrooms
5,246
Square Feet
1
Acres
a view of a yard in front of a house

$6,100,000

4
Bedrooms
0.14
Acres
a front view of a house with a yard

$6,100,000

6
Bedrooms
5,506
Square Feet
0.88
Acres
$5,500,000 | 4446 North Hwy A1A, Hutchinson Island, FL 34949

$5,500,000

4
Bedrooms
4,238
Square Feet
$5,500,000 | 4446 N Hwy A1A | Hutchinson Island

$5,500,000

4
Bedrooms
6.5
Bathrooms

4446 N Hwy A1A

Hutchinson Island

a front view of a house with a yard

$4,900,000

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

$4,800,000

2
Bedrooms
2
Bathrooms

8701 Collins Ave unit 606

a kitchen with stainless steel appliances a sink stove and cabinets

$4,700,000

4
Bedrooms
4,455
Square Feet
0.14
Acres
a view of a house with a small yard and large trees

$4,510,000

5
Bedrooms
4,516
Square Feet
0.18
Acres
a view of a house with swimming pool

$4,420,000

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

$4,250,000

7
Bedrooms
9,129
Square Feet
0.77
Acres
a view of a balcony

$3,900,000

3
Bedrooms
3,555
Square Feet
$3,790,000 | 6140 Southwest 121st Street, Pinecrest, FL 33156

$3,790,000

4
Bedrooms
3,752
Square Feet
0.93
Acres
$3,750,000 | 8701 Collins Avenue, Unit 604, Miami Beach, FL 33141

$3,750,000

2
Bedrooms
1,595
Square Feet

$3,737,767

4
Bedrooms
Past Rentals
a living room with furniture and a large window

$35,000

4
Bedrooms
4,599
Square Feet
a living room with furniture a window and a flat screen tv

$30,000

4
Bedrooms
4,599
Square Feet
$25,000 | 3299 Bird Avenue, Unit 7, Miami, FL 33133

$25,000

1
Bedrooms
1,091
Square Feet
a view of a patio with couches table and chairs and potted plants

$22,500

5
Bedrooms
3,698
Square Feet
0.12
Acres
a living room with furniture and a large window

$22,500

2
Bedrooms
1,602
Square Feet
a front view of a house with a yard

$22,000

5
Bedrooms
5,444
Square Feet
0.23
Acres
a front view of house with yard and green space

$18,500

5
Bedrooms
3,828
Square Feet
0.23
Acres
a living room with furniture cabinets and a table

$15,000

3
Bedrooms
1,926
Square Feet
a view of a chairs in a patio

$15,000

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

$14,000

2
Bedrooms
1,595
Square Feet
a living room with furniture kitchen view and large windows

$12,500

3
Bedrooms
1,763
Square Feet
a living room with furniture kitchen view and large windows

$12,000

3
Bedrooms
1,763
Square Feet
a view of balcony

$12,000

3
Bedrooms
2,130
Square Feet
$12,000 | 6205 Maggiore Street, Coral Gables, FL 33146

$12,000

5
Bedrooms
3,828
Square Feet
0.23
Acres
a balcony with outdoor view

$11,000

2
Bedrooms
1,323
Square Feet
$11,000 | 6899 Collins Avenue, Unit 1006, Miami Beach, FL 33141

$11,000

3
Bedrooms
2,050
Square Feet
$10,500 | 175 Southeast 25th Road, Unit 1403, Miami, FL 33129

$10,500

2
Bedrooms
1,102
Square Feet
$10,500 | 901 Brickell Key Boulevard, Unit 2106, Miami, FL 33131

$10,500

3
Bedrooms
1,944
Square Feet