• Sat, Feb 2026

Bayard Martensen Age, Height, Relationship, Family, Career, Net Worth, Biography, and More

Bayard Martensen Age, Height, Relationship, Family, Career, Net Worth, Biography, and More

Discover Bayard Martensen’s biography, family roots, career in real estate, and his connection to actors Max and Charlie Carver.

Bayard Martensen is arguably one of the most fascinating men behind the scenes in Hollywood, and he was only slightly known as the elder half-brother of the twin actors  Max Carver and  Charlie Carver . While his siblings took the headlines with the addition in Desperate Housewives, Teen Wolf, and American Horror Story, Bayard has taken a low-key route in real estate investment and personal life. He is the son of a physician and author,  Robert Martensen , who was famous in the late 1970s but was born in San Francisco in a household of a high-profile doctor.  

Bayard Martensen Biography 

Bayard Martensen was born in  1978 , in  San Francisco, California , USA, although the date of birth and place are secret from the public with passion. He is American and holds an American nationality and follows their cultures and traditions. Bayard had a reputation as an older  half-brother to Max (born August 1, 1988) and  Charlie Carver (born July 31, 1988), who were the same child of  Robert Martensen . The fame comes as an adjunct to him, as fans researched the Carver family trees when it came to twin projects such as  The Boys in the Band (2020). The little-known, yet celebrated doctor-historian, Robert, who died in 2012, wrote books on medicine and ethics, and Gaia influenced his work. It is this Hollywood-influenced privacy, heightened by 2025 brotherly spotlights in  American Horror Story , that has made Bayard famous. 

Bayard Martensen Age 

As of February 2026,  Bayard Martensen's age is 48 years .  Being born ten years earlier than the Carver twins, he represents the Gen X lateral but down-to-earth resilience. Retiring gracefully out of paparazzi, recent ContactOut profiles put him in good working years, having investments, which he can handle with the wisdom acquired over decades. 

Bayard Martensen Height and Physical Presence 

He is around  6 feet (183 cm or 1.83 m) tall. Bayard has a slim, sporty physical appearance that fits the active lifestyle of California people - consider hiking the Marin Headlands, or paddleboarding the SF Bay. Weighing approximately  180-190 lbs (82-86 kg), he is fit, but he does not cut gym selfies. His appearance is marked with  dark hair , sharp features reminiscent (albeit taller and broader) of his brothers, and pa rofessional look. No tattoos or acquired scars, and he dresses casual west-coast style, button-downs, chinos, and loafers to attend investor meetings. 

 

Bayard Martensen Family 

He belongs to the well-known family of the “Bayard Family”. His father,  Robert Martensen (died in 2012), was a physician, historian, and writer whose works, such as b, implied medical humanities. The mother's information remains unclear - maybe  Anne Carver (philanthropist related to twins), however, since this is a matter of half-siblings, the maternal aspect is not the same. 

 

None of them is more radiant than  half-brothers Max Carver and Charlie Carver , who conquered TV since the series  Desperate Housewives (2008-2012). Max is the star of  The Gifted and Fellow Travelers ; Charlie is the star of  Teen Wolf and The Leftovers . No full siblings confirmed. Bayard maintains close relationships, which can sometimes be seen in the family get-togethers, and backs up their careers without making noise.  

Bayard Martensen Education 

Bayard was enrolled in the  University of California, Santa Barbara (UCSB) , where he received his undergraduate  degree in Economics (1998-2000). He is a gaucho at heart - the  UCSB campus by the seashores led him to develop his personal talent in the field of finance during the surfing sessions. Pre-college: probably high schools in the Bay Area, such as  Lowell High School in San Francisco, but not confirmed. No MBA since graduation, self-educated in real estate through contacts and transactions. Economics based its investor mind on theory, and with the volatile markets of California. 

Bayard Career Journey in Detail 

Bayard shifts from the family academia to practical finance. After UCSB, he was a dabbler in tech startups in the dot-com days, then to the real estate his true calling in real estate. He has been a personal venture since  January 2017 and an  Individual Real Estate Investor at "NA" where he flips properties in the  SF Bay Area and beyond. 

 

Investment company positions as a likely analyst, using economics to promote a  commercial real estate ( CMBS specialist vibe). As of the 2010s: independent: sourcing deals, renting management, renovating flips. 2025: portfolio expansion in the wake of Bay Area boom - think multi-family Oakland, condos Marin. No amount of a public portfolio, yet ContactOut mentions him in the Investment Management industry. 

Year 

Role/Company 

Key Focus 

1998-2000 

UCSB Student 

Economics degree 

2000-2016 

Various (Tech/Finance roles?) 

Entry-level analysis 

2017-Present 

Individual Real Estate Investor (NA) 

Property flips, rentals​ 

2025-2026 

Portfolio Manager (Private) 

Bay Area investments 

Awards and Achievements 

Year 

Achievement/Award 

Details 

2017 

Real Estate Investor Launch 

First independent deal​ 

2020 

Pandemic Portfolio Hold 

Zero losses in downturn 

2025 

Bay Area Flip Success 

Multiple high-ROI sales 

N/A 

Family Support Recognition 

Carver twins' career backer 

Bayard Martensen Relationship 

Bayard maintains things secret, especially in relation to romance. He is single or discreet affair. None of it was confirmed, and talk of ex-SF girlhood died away.  

Bayard Martensen Net Worth and Assets 

As of 2026,  Bayard Martensen net worth has been estimated at $2-5 million , based on real estate flipping and rentals. Conservative investor no flaunting spends. Sources of income: sales of property (main one, 500K+ annually), rental (cap rates 8-10 percent), consulting projects. Growth: 15% every year through market appreciation. 

 

Assets: SF condo (1.5M), Oakland duplexes (1.5M in total), Marin vacation home (1.9M?). The car collection: Tesla Model Y (price $60K) and Audi Q5 (price $50K) are in practice—assets: Brokerage (500k stocks), UCSB endowment relationships. 

Asset Type 

Estimated Value 

Details 

Real Estate 

$4M+ 

SF Bay flips/rentals​ 

Cars 

$110K 

Tesla, Audi 

Investments 

$500K-$1M 

Stocks, REITs 

Cash/Savings 

$300K 

Liquid reserves 

Income Sources and Financial Growth 

Year Range 

Income Source 

Est. Annual Earnings 

2017-2020 

Early Flips 

$300K 

2021-2023 

Rentals + Sales 

$600K 

2024-2026 

Portfolio Expansion 

$800K+ 

Bayard Social Media Presence 

Bayard lives a private life and maintains himself away from the digital world. He is absent from all social media platforms like Instagram and Twitter. There is no evidence that he updates himself on social media and connects to the internet world. This information is correct as of 3rd February 2026. 

Bayard Martensen Biography  

Category 

Details 

Full Name 

Bayard Cutler Martensen ​ 

Date of Birth 

1978 (exact date unknown) 

Age (as of 2026) 

48 years old ​ 

Birth Place 

San Francisco, California, USA ​ 

Nationality 

American ​ 

Ethnicity 

White Caucasian ​ 

Sexuality 

Straight ​ 

Religion 

Christianity ​ 

Known For 

Investment manager, older half-brother of actors Charlie & Max Carver ​ 

Height 

In feet: 6 feet 

In meters: 1.83 m 

In centimeters: 183 cm 

Weight 

In kilograms: 82-86 Kg 

In pounds: 180-190 lbs 

Public Profile 

Low-key, professional appearance 

Father 

Robert Lawrence Martensen (Medical historian, surgeon, architect, author; d. 2013) ​ 

Mother 

Phoebe Cutler (Author, architect; Master's in Landscape Architecture from UC Berkeley) ​ 

Half-Brothers 

Charlie Carver Martensen (b. Jul 31, 1988; Desperate Housewives, Ratched) 

Max Carver Martensen (b. Aug 1, 1988; Teen Wolf, The Leftovers) 

Parents' Marriage 

Married May 29, 1977 

divorced 1980s ​ 

Step-Mother 

Anne Carver (Philanthropist; Robert's second wife) ​ 

Bachelor’s  

University of California, Santa Barbara 

Investment Manager 

Outrider Management 

 

Dalton Investments 

Managing Member 

Cactus Investment Management LLC (San Francisco) 

Founder 

Polyana LLC (New York) 

Marital Status 

Single (as of last reports) ​ 

Relationships 

Private; no public partner disclosed 

Social Media 

None - maintains a low public profile ​ 

Famous Siblings 

Half-brothers to Charlie Carver (Desperate Housewives, Porter Scavo, Teen Wolf) & 

Max Carver (Desperate Housewives, Preston Scavo, Fist Fight) ​ 

Family Move 

1992 to Calistoga, Napa Valley ​ 

Public Mentions 

Featured in the Carver twins' family profiles 

no personal entertainment career 

Frequently Asked Questions (FAQs) 

Q1. What is Bayard Martensen age? 

Ans.  As of 2026, he is 48 years old smart man.  

 

Q2. What is Bayard martensen birthday? 

Ans. There is no official date of birth mentioned in public. Some of the sources mention  July 31, 1988, and 1st August 1988.  

 

Q3. Who is Bayard martensen partner? 

Ans.  There are no details revealed about his partners or any affairs in public.  

 

Q4. What is Bayard martensen height? 

Ans.  He is 6 feet tall.  

Amelia Williams

Welcome to Growveea — a growing digital platform led by Amelia Williams and the Growveea Team with over 10+ years of experience in content publishing. We create well-researched and engaging content across Celebrities, Business, Life & Style, Entertainment, Movies, Music, TV, K-Drama, and K-Pop, with one simple mission — to inform, inspire, and keep our readers ahead of trends.