AltMountain

Willow Park 51 LLC

Portland, OR · CIK 2135109
Emerging

Willow Park 51 LLC is a real estate fund based in Portland, Oregon. According to its most recent Form D, filed May 19, 2026, it has sold $2,460,000 of interests to 6 investors since its first sale in May 2026. The minimum investment it accepts from an outside investor is $15,000. The offering uses Rule 506(b), which does not permit general solicitation. Based on its first sale date and the amount raised, AltMountain classifies it as an emerging manager. Related persons named in the filing include Vadim Karp; Alex Trifonov.

Total raised
$2,460,000Cumulative sales reported on Form D
Investors
6
First sale
May 15, 2026
Minimum investment
$15,000
Who can invest
Not stated
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Vadim Karp; Alex Trifonov
Latest Form D
May 19, 2026

From SEC filings, not verified. This page republishes the fund's Form D as filed. It is not an offer, solicitation or recommendation, and AltMountain has not reviewed the fund. “Raised” is cumulative sales, not current assets or performance. Returns are not part of SEC filings. Private funds are speculative, illiquid and generally limited to accredited investors or qualified purchasers. Full disclosures · Request a correction

Questions about Willow Park 51 LLC

What is the minimum investment for Willow Park 51 LLC?

According to its latest Form D, filed May 19, 2026, the minimum investment Willow Park 51 LLC accepts from an outside investor is $15,000.

Who can invest in Willow Park 51 LLC?

Willow Park 51 LLC is generally open only to investors who meet the eligibility rules in its offering documents. It uses Rule 506(b), which does not allow general advertising.

How much has Willow Park 51 LLC raised?

Willow Park 51 LLC reports $2,460,000 sold from 6 investors on its Form D filed May 19, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Willow Park 51 LLC based?

Willow Park 51 LLC is based in Portland, Oregon.

When did Willow Park 51 LLC launch?

Willow Park 51 LLC reports its first sale in May 2026, which makes it an emerging manager by AltMountain's definition (first sale in 2021 or later and under $50 million raised).

Size compared with every real estate fund

Raised more than 62% of the 114 real estate funds based in Oregon, and more than 50% of all 7,348 that report sales.

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