Company lists · Data refreshed September 2026

Top 25 Mixed-use real estate developers based in San Diego, United States

Name: Mixed-use real estate developers based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 41 companies tracked

RevenueBase identified 41 mixed-use real estate developers headquartered in San Diego, United States as of September 2026 and tracks 472 professional contacts across them, including 198 with verified work emails. New York is the largest hub.

This list covers mixed-use real estate developers headquartered in San Diego, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

41Companies

472Contacts tracked

198Verified emails

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The 25 largest mixed-use real estate developers based in San Diego, United States

Ranked by team size

Top 25 of 41 mixed-use real estate developers based in San Diego, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to mixed-use real estate developers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Newland	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	201-500	152 contacts →
	Strong evidence “Developing mixed-use communities from coast to coast for over five decades, Newland envisions fully inspired places from the ground up.” Source: RevenueBase Database · checked Sep 17, 2026
2	Colrich	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	51-200	86 contacts →
	Strong evidence “ColRich is a real estate, construction and investment firm focused on value-add, residential real estate in strategic locations in Eastern, Western and South-Central U.S.” Source: RevenueBase Database · checked Sep 17, 2026
3	Sudberry Properties, INC	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	51-200	58 contacts →
	Strong evidence “San Diego-based Sudberry Properties is a real estate development and management firm specializing in retail town centers, mixed-use projects, master-planned communities…” Source: RevenueBase Database · checked Sep 17, 2026
4	HP Investors	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	11-50	29 contacts →
	Strong evidence “HP Investors (“HPI”) is a principal owner, investor and developer of urban real estate assets on the west coast of the United States.” Source: RevenueBase Database · checked Sep 17, 2026
5	Urban Property Group, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1-10	12 contacts →
	Indirect evidence “We’re neighborhood experts from Downtown/Central San Diego to North County coastal.” Source: RevenueBase Database · checked Sep 17, 2026
6	Matter Real Estate Group	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	11-50	12 contacts →
	Strong evidence “Matter combines practiced creativity with proven capability to build ground-up real estate solutions that aim above and beyond.” Source: RevenueBase Database · checked Sep 17, 2026
7	AAA Management	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	11-50	11 contacts →
	Strong evidence “Management is a fast-growing multifamily real estate development group, with a passion for quality and an eye for detail.” Source: RevenueBase Database · checked Sep 17, 2026
8	The Robert Green Company	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	11-50	10 contacts →
	Strong evidence “The Robert Green Company is a privately held, commercial real estate development company headquartered in San Diego, CA specializing in hospitality and mixed-use development…” Source: RevenueBase Database · checked Sep 17, 2026
9	Touchstone Communities LLC	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	11-50	7 contacts →
	Strong evidence “Touchstone Communities is a San Diego-based real estate investment and land development company.” Source: RevenueBase Database · checked Sep 17, 2026
10	Square ONE Development Corporation	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1-10	7 contacts →
	Strong evidence “Square One Development is focused on creating a portfolio of quality commercial real estate properties that produce long-term appreciation through effective acquisition, planning…” Source: RevenueBase Database · checked Sep 17, 2026
11	Greenline Development Group	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1-10	7 contacts →
	Strong evidence “Founded in Brooklyn, NY, Greenline Real Estate is a dynamic and rapidly growing real estate development company with a strong focus on expansion into new markets and construction…” Source: RevenueBase Database · checked Sep 17, 2026
12	Paragon Real Estate Investments	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	11-50	5 contacts →
	Strong evidence “Paragon Real Estate Investments is a San Diego based, privately held real estate firm founded in 1998.” Source: RevenueBase Database · checked Sep 17, 2026
13	IMH Companies	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	11-50	5 contacts →
	Strong evidence “IM HOME (IMH) Companies is a real estate investment and development company with a primary focus of developing communities with liberty, lifestyle, and laughter in mind, while…” Source: RevenueBase Database · checked Sep 17, 2026
14	DJR Companies	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “DJR Cos.” Source: RevenueBase Database · checked Sep 17, 2026
15	Next Space Development INC	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1-10	5 contacts →
	Strong evidence “We are real estate developers and construction experts that specialize in ground-up and adaptive reuse of existing sites, existing urban locations, and the highest and best use of…” Source: RevenueBase Database · checked Sep 17, 2026
16	Protea Property Management, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	Bothwell CO	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1-10	4 contacts →
	Strong evidence “Bothwell Co is a leader in the real estate investment, development, management, and building industry.” Source: RevenueBase Database · checked Sep 17, 2026
18	Mckellar Mcgowan LLC	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1-10	4 contacts →
	Strong evidence “MCKELLAR MCGOWAN LLC is a real estate development company based out of San Diego California.The principals of McKellar McGowan have successfully completed sixty projects- 7,500…” Source: RevenueBase Database · checked Sep 17, 2026
19	Morgan Holdings	Partial evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Morgan Holdings specializes in developing multi-use, multifamily homes.” Source: RevenueBase Database · checked Sep 17, 2026
20	Elda Developments	Partial evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	201-500	3 contacts →
	Partial evidence “We are visionary urban developers dedicated to creating vibrant, thoughtfully designed communities that harmonize modern innovation with timeless values.” Source: RevenueBase Database · checked Sep 17, 2026
21	HUB & Spoke Communities	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1-10	3 contacts →
	Strong evidence “Hub & Spoke Communities is an urban infill, real estate development company.” Source: RevenueBase Database · checked Sep 17, 2026
22	Cisterra Development	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	11-50	2 contacts →
	Indirect evidence “Cisterra was founded by Steve Black in August to partner with Cisco Systems Inc, a multi-national corporation.” Source: RevenueBase Database · checked Sep 17, 2026
23	Hammer Ventures	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1-10	2 contacts →
	Strong evidence “Hammer Ventures (HV) is a group of real estate ventures primarily dedicated to the acquisition and development of multifamily, office, and mixed use properties in Southern…” Source: RevenueBase Database · checked Sep 17, 2026
24	Sedaka Investment Partners	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1-10	1 contacts →
	Strong evidence “Sedaka is a privately held real estate firm that invests in value-add real estate in select urban-infill & coastal markets in “Live, Work, Play” communities throughout Southern…” Source: RevenueBase Database · checked Sep 17, 2026
25	Allard Jansen Architects, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: mixed-use real estate developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names mixed-use real estate developers.
Partial evidence: Its own public description names part of mixed-use real estate developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mixed-use real estate developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 41 mixed-use real estate developers based in San Diego, United States

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Mixed-use real estate developers based in San Diego, United States at a glance

As of Sep 17, 2026

41.9%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

609.8%Largest-city concentration · New York

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 41 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among mixed-use real estate developers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in San Diego, United States whose own description of what they do matches “mixed-use real estate developers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names mixed-use real estate developers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among mixed-use real estate developers, and records with no verified work email. Companies headquartered outside San Diego are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 198 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Mixed-use real estate developers by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names mixed-use real estate developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many mixed-use real estate developers are there based in San Diego, United States?

RevenueBase identified 41 mixed-use real estate developers headquartered in San Diego, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Newland, headquartered in San Diego, tops this list with the largest team on record.

Which city has the most mixed-use real estate developers?

New York leads with 250 headquartered companies, followed by Los Angeles (112) and Dallas (105).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 198 verified decision-maker contacts tracked across these 41 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.