THE CONDO BOOK PROJECT

Cornerstone Land Abstract, LLC 🔗

Named as the sponsor's designated title agency in 41 New York City condominium offering plans, in the plan's text, where the sponsor names the title company for buyers' title insurance; buyers can choose another. Each building below links the plan page naming the agency. Where an amendment names a new agency, that agency is counted.

Buildings
41
Residential units
990
Average $/unit
$1.75 million
Years
2020–2026
ManhattanBrooklynQueensBronxStaten Island 82 Sterling Place Condominium, 82 Sterling Place196 Saint Marks Avenue Condominium, 196 Saint Marks Avenue132-51 41st Road Condominium, 132-51 41st Road235 Sackett Street Condominium, 235 Sackett Street95 Madison Residences, 95 Madison Avenue150-02 Northern Boulevard Condominium, 150-02 Northern Boulevard366 Harman Condominium, 366 Harman Street928 57th Street Condominium, 928 57th Street275 6th Avenue Condominium, 275 6th Avenue43 Saint Marks Place, 43 St. Marks Place382 7th Street Condominium, 382 7th Street816 58th Street Condominium, 816 58th Street1450 Pacific Condominium, 1450 Pacific StreetUnion Center, 37-16 Union Street941 57th Street Condominium, 941 57th Street Condominium42-98 Saull Street Condominium, 42-98 Saull StreetNorthern Center Condominium, 138-18 Northern BoulevardRole Bk, 1546 Broadway426 2nd Street Condominium, 426 2nd Street286 1st Street Condominium, 286 1st Street668 Baltic Street Condominium, 668 Baltic Street1375 Dean Condominium, 1375 Dean StreetCkz Tower Condominium, 97-30 64th AvenueBealin, 7616 Bay ParkwaySplendid Tower Condominium, 93-09 Lamont AvenueLongevity Tower Condominium, 849 53rd StreetStar-Lic 2, 5-20 51st Avenue35th Avenue Condominium, 134-16 35th Avenue42-08 Bowne Street Condominium, 42-08 Bowne StreetNorthern Parc, 144-49 Northern Blvd Aka 144-61 Northern Blvd818 60th Street Condominium, 818 60th StreetSunlight Barclay Tower Condominium, 144-69 Barclay Avenue23-05 24th Avenue Condominium, 23-05 24th Avenue1721 W. 6th Street Condominium, 1721 W. 6th Street2350 W. 11th Street Condominum, 2350 West 11th StreetDyker Gardens Condominium, 1238 63rd Street224 North 6th Street Condominium, 224 North 6th StreetGarden Lane Condominium, 116 - 17 Grosvenor LaneCore 23, 41-21 23rd StreetHua Xing Condominium, 779 47th StreetParkview Condominium, 131-11 Fowler Avenue

Pro · Advanced analysis

Recent Growth

Cornerstone Land Abstract, LLC's buildings and units by year for the last 6 years, and whether the pace is rising or falling.

25 buildings accepted in 2024–2026 (2026 to date), against 14 in 2021–2023: up 79%. 61% of all 41 dated buildings are from the last 3 years.

Year acceptedBuildingsUnits
2026 to date422
202510141
202411220
2023372
20225220
20216221

Latest: 82 Sterling Place Condominium, accepted Aug 7, 2026.

Strongest Relationships

The firms named most often on the same buildings as Cornerstone Land Abstract, LLC, at least 2 in common.

Developers

Architects

  • HPL Engineering7 shared buildings · 17% of Cornerstone Land Abstract, LLC's · 2023–2026
  • Paul Christakos Architecture6 shared buildings · 15% of Cornerstone Land Abstract, LLC's · 2024–2026
  • Tan Architect5 shared buildings · 12% of Cornerstone Land Abstract, LLC's · 2021–2024

Sponsor's counsel

Sales teams

Property managers

Tax consultants

Construction lenders

  • S3 Capital6 shared buildings · 15% of Cornerstone Land Abstract, LLC's · 2021–2026
  • Colorado Federal Savings Bank3 shared buildings · 7% of Cornerstone Land Abstract, LLC's · 2021–2024
  • Amerasia Bank2 shared buildings · 5% of Cornerstone Land Abstract, LLC's · 2022–2025

General contractors

From the same offering plans as the table below. A firm's own affiliates aren't counted.

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CondominiumAcceptedUnits$/unit
82 Sterling Place Condominium82 Sterling Place · Brooklyn · rehabSponsor: 82 Sterling Place, LLC · Named on p. 102 ↗20264$1.75 million
196 Saint Marks Avenue Condominium196 Saint Marks Avenue · Brooklyn · rehabSponsor: 196 Saint Marks LLC · Named on p. 95 ↗20262$4.53 million
132-51 41st Road Condominium132-51 41st Road · Queens · new constructionSponsor: Wts41 LLC · Named on p. 158 ↗202614$1.18 million
235 Sackett Street Condominium235 Sackett Street · Brooklyn · rehabSponsor: 235 Sackett, LLC · Named on p. 94 ↗20262$5.63 million
95 Madison Residences95 Madison Avenue · Manhattan · new constructionSponsor: Madison 29 Holding LLC · Named on p. 106 ↗202565$3.94 million
150-02 Northern Boulevard Condominium150-02 Northern Boulevard · Queens · new constructionNamed as Cornerstone Land Abstract · Sponsor: 15002 Property LLC · Named on p. 78 ↗202539$1.17 million
366 Harman Condominium366 Harman Street · Brooklyn · new constructionSponsor: 184 Highland LLC · Named on p. 72 ↗20258$776,071
928 57th Street Condominium928 57th Street · Brooklyn · new constructionSponsor: 183 Holdings Inc. · Named on p. 74 ↗20256$992,333
275 6th Avenue Condominium275 6th Avenue · Brooklyn · new constructionSponsor: 2756ave, LLC · Named on p. 87 ↗20254$3.14 million
43 Saint Marks Place43 St. Marks Place · Brooklyn · new constructionSponsor: Double 43 LLC · Named on p. 66 ↗20253$2.12 million
382 7th Street Condominium382 7th Street · Brooklyn · rehabSponsor: 382 7th LLC · Named on p. 101 ↗20254$2.5 million
816 58th Street Condominium816 58th Street · Brooklyn · new constructionSponsor: Sunrise Brooklyn LLC · Named on p. 81 ↗202510$2.62 million
1450 Pacific Condominium1450 Pacific Street · Brooklyn · rehabNamed as Cornerstone Land Abstract · Sponsor: 1450 Dean Street LLC · Named on p. 144 ↗20252$3.17 million
Union Center37-16 Union Street · Queens · new constructionSponsor: Zl Macedonia, LLC · Named on p. 73 ↗20250—
941 57th Street Condominium941 57th Street Condominium · Brooklyn · new constructionSponsor: 941 Property LLC · Named on p. 74 ↗202413$826,154
42-98 Saull Street Condominium42-98 Saull Street · Queens · new constructionSponsor: 4298 LLC · Named on p. 71 ↗20248$890,875
Northern Center Condominium138-18 Northern Boulevard · Queens · new constructionSponsor: Jingang Northern LLC · Named on p. 133 ↗2024127$2.11 million
Role Bk1546 Broadway · Brooklyn · new constructionSponsor: Broadway M&S Development LLC · Named on p. 80 ↗202410$1.08 million
426 2nd Street Condominium426 2nd Street · Brooklyn · new constructionSponsor: 426 Holdings, LLC · Named on p. 84 ↗20244$2.48 million
286 1st Street Condominium286 1st Street · Brooklyn · rehabNamed as Cornerstone Land Abstract · Sponsor: 286 1st St LLC · Named on p. 144 ↗20243$2.33 million
668 Baltic Street Condominium668 Baltic Street · Brooklyn · rehabSponsor: 668 Baltic LLC · Named on p. 84 ↗20243$2.97 million
1375 Dean Condominium1375 Dean Street · Brooklyn · rehabNamed as Cornerstone Land Abstract · Sponsor: 1375 Dean St. LLC · Named on p. 74 ↗20242$2.54 million
Ckz Tower Condominium97-30 64th Avenue · Queens · new constructionSponsor: Ckz Realty LLC · Named on p. 84 ↗202423$810,739
Bealin7616 Bay Parkway · Brooklyn · new constructionSponsor: 7616 LLC · Named on p. 78 ↗202410$1.32 million
Splendid Tower Condominium93-09 Lamont Avenue · Queens · new constructionSponsor: Splendid Realty LLC · Named on p. 78 ↗202417$643,647
Longevity Tower Condominium849 53rd Street · Brooklyn · new constructionSponsor: 53 St United LLC · Named on p. 55 ↗20230—
Star-Lic 25-20 51st Avenue · Queens · new constructionSponsor: 5-20 51st Avenue LLC · Named on p. 64 ↗20233$1.74 million
35th Avenue Condominium134-16 35th Avenue · Queens · new constructionSponsor: Main & Northern Partners LLC · Named on p. 83 ↗202369$867,531
42-08 Bowne Street Condominium42-08 Bowne Street · Queens · new constructionSponsor: Winz Tower LLC · Named on p. 72 ↗202210$906,880
Northern Parc144-49 Northern Blvd Aka 144-61 Northern Blvd · Queens · new constructionSponsor: Cw Northern LLC · Named on p. 89 ↗2022172$1.17 million
818 60th Street Condominium818 60th Street · Brooklyn · new constructionSponsor: 818 60th St Realty LLC · Named on p. 86 ↗20228$1.43 million
Sunlight Barclay Tower Condominium144-69 Barclay Avenue · Queens · new constructionSponsor: Sunlight Barclay Tower LLC · Named on p. 90 ↗202223$796,182
23-05 24th Avenue Condominium23-05 24th Avenue · Queens · new constructionSponsor: 24th Ave Investors LLC · Named on p. 64 ↗20227$888,714
1721 W. 6th Street Condominium1721 W. 6th Street · Brooklyn · new constructionSponsor: The Style Development LLC · Named on p. 67 ↗202115$758,293
2350 W. 11th Street Condominum2350 West 11th Street · Brooklyn · new constructionSponsor: W2350 Realty LLC · Named on p. 64 ↗20219$681,211
Dyker Gardens Condominium1238 63rd Street · Brooklyn · new constructionSponsor: 12 Ave Real Property LLC · Named on p. 168 ↗2021146$1 million
224 North 6th Street Condominium224 North 6th Street · Brooklyn · new constructionSponsor: Scuadra224n6 LLC · Named on p. 58 ↗20213$3 million
Garden Lane Condominium116 - 17 Grosvenor Lane · Queens · new constructionNamed as Cornerstone Land Abstract LLC · Sponsor: Grosvenor Realty Group LLC · Named on p. 59 ↗202119$509,737
Core 2341-21 23rd Street · Queens · new constructionNamed as Cornerstone Land Abstract · Sponsor: Park Plaza Associates, LLC · Named on p. 68 ↗202129$845,345
Hua Xing Condominium779 47th Street · Brooklyn · new constructionSponsor: Hang Hui Realty LLC · Named on p. 62 ↗202014$1.1 million
Parkview Condominium131-11 Fowler Avenue · Queens · new constructionSponsor: 131-05 Holding LLC · Named on p. 88 ↗202080$1.05 million

$/unit is the offering price on the AG record divided by the residential units; the average is across the plans with both. Different spellings of one agency's name are counted together.