Civic Intelligence

Knollwood Development Corporation

Plan context: Knollwood Development Corporation 401(K) Plan

EIN 52-0638391 • Largo, MD • 28 filings • 2 plans

1300 Mercantile LaneSuite 130Largo, MD 20774
Current Snapshot

Latest Year

2024

2024 Participants

10

2024 Assets

$3,235,188

2024 Contributions

$126,367

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$4,346,173$2,173,087$0199920152024YearValue
$3,235,188Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

1680199920122024YearValue
10Latest year 2024

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
2024110$3,235,188$126,367$12,637iApproximate average salary by contribution assumption: employee only about $315,918 at 4% or $210,612 at 6%; with 50% employer match about $210,612 at 4% or $140,408 at 6%; with 100% employer match about $157,959 at 4% or $105,306 at 6%.
Knollwood Development Corporation 401(K) Plan-10$3,235,188$126,367$12,637iApproximate average salary by contribution assumption: employee only about $315,918 at 4% or $210,612 at 6%; with 50% employer match about $210,612 at 4% or $140,408 at 6%; with 100% employer match about $157,959 at 4% or $105,306 at 6%.
2023110$2,864,110$140,590$14,059iApproximate average salary by contribution assumption: employee only about $351,475 at 4% or $234,317 at 6%; with 50% employer match about $234,317 at 4% or $156,211 at 6%; with 100% employer match about $175,738 at 4% or $117,158 at 6%.
Knollwood Development Corporation 401(K) Plan-10$2,864,110$140,590$14,059iApproximate average salary by contribution assumption: employee only about $351,475 at 4% or $234,317 at 6%; with 50% employer match about $234,317 at 4% or $156,211 at 6%; with 100% employer match about $175,738 at 4% or $117,158 at 6%.
2022110$2,345,165$111,245$11,125iApproximate average salary by contribution assumption: employee only about $278,113 at 4% or $185,408 at 6%; with 50% employer match about $185,408 at 4% or $123,606 at 6%; with 100% employer match about $139,056 at 4% or $92,704 at 6%.
Knollwood Development Corporation 401(K) Plan-10$2,345,165$111,245$11,125iApproximate average salary by contribution assumption: employee only about $278,113 at 4% or $185,408 at 6%; with 50% employer match about $185,408 at 4% or $123,606 at 6%; with 100% employer match about $139,056 at 4% or $92,704 at 6%.
2021110$3,578,927$95,365$9,537iApproximate average salary by contribution assumption: employee only about $238,413 at 4% or $158,942 at 6%; with 50% employer match about $158,942 at 4% or $105,961 at 6%; with 100% employer match about $119,206 at 4% or $79,471 at 6%.
Knollwood Development Corporation 401(K) Plan-10$3,578,927$95,365$9,537iApproximate average salary by contribution assumption: employee only about $238,413 at 4% or $158,942 at 6%; with 50% employer match about $158,942 at 4% or $105,961 at 6%; with 100% employer match about $119,206 at 4% or $79,471 at 6%.
2020111$3,875,060$72,776$6,616iApproximate average salary by contribution assumption: employee only about $165,400 at 4% or $110,267 at 6%; with 50% employer match about $110,267 at 4% or $73,511 at 6%; with 100% employer match about $82,700 at 4% or $55,133 at 6%.
Knollwood Development Corporation 401(K) Plan-11$3,875,060$72,776$6,616iApproximate average salary by contribution assumption: employee only about $165,400 at 4% or $110,267 at 6%; with 50% employer match about $110,267 at 4% or $73,511 at 6%; with 100% employer match about $82,700 at 4% or $55,133 at 6%.
2019111$3,002,281$120,654$10,969iApproximate average salary by contribution assumption: employee only about $274,214 at 4% or $182,809 at 6%; with 50% employer match about $182,809 at 4% or $121,873 at 6%; with 100% employer match about $137,107 at 4% or $91,405 at 6%.
Knollwood Development Corporation 401(K) Plan-11$3,002,281$120,654$10,969iApproximate average salary by contribution assumption: employee only about $274,214 at 4% or $182,809 at 6%; with 50% employer match about $182,809 at 4% or $121,873 at 6%; with 100% employer match about $137,107 at 4% or $91,405 at 6%.
2018111$2,558,773$98,238$8,931iApproximate average salary by contribution assumption: employee only about $223,268 at 4% or $148,845 at 6%; with 50% employer match about $148,845 at 4% or $99,230 at 6%; with 100% employer match about $111,634 at 4% or $74,423 at 6%.
Knollwood Development Corporation 401(K) Plan-11$2,558,773$98,238$8,931iApproximate average salary by contribution assumption: employee only about $223,268 at 4% or $148,845 at 6%; with 50% employer match about $148,845 at 4% or $99,230 at 6%; with 100% employer match about $111,634 at 4% or $74,423 at 6%.
2017110$2,455,693$112,183$11,218iApproximate average salary by contribution assumption: employee only about $280,458 at 4% or $186,972 at 6%; with 50% employer match about $186,972 at 4% or $124,648 at 6%; with 100% employer match about $140,229 at 4% or $93,486 at 6%.
Knollwood Development Corporation 401(K) Plan-10$2,455,693$112,183$11,218iApproximate average salary by contribution assumption: employee only about $280,458 at 4% or $186,972 at 6%; with 50% employer match about $186,972 at 4% or $124,648 at 6%; with 100% employer match about $140,229 at 4% or $93,486 at 6%.
2016212$2,255,615$2,447,840$203,987iApproximate average salary by contribution assumption: employee only about $5,099,667 at 4% or $3,399,778 at 6%; with 50% employer match about $3,399,778 at 4% or $2,266,519 at 6%; with 100% employer match about $2,549,833 at 4% or $1,699,889 at 6%.
Knollwood Development Corporation 401(K) Plan-12$2,255,615$1,948,345$162,362iApproximate average salary by contribution assumption: employee only about $4,059,052 at 4% or $2,706,035 at 6%; with 50% employer match about $2,706,035 at 4% or $1,804,023 at 6%; with 100% employer match about $2,029,526 at 4% or $1,353,017 at 6%.
Knollwood Development Corporation Pension Plan-0$0$499,495-
2015216$4,346,173$63,592$3,975iApproximate average salary by contribution assumption: employee only about $99,363 at 4% or $66,242 at 6%; with 50% employer match about $66,242 at 4% or $44,161 at 6%; with 100% employer match about $49,681 at 4% or $33,121 at 6%.
Knollwood Development Corporation Pension Plan-16$4,277,816--
Knollwood Development Corporation 401(K) Plan-5$68,357$63,592$12,718iApproximate average salary by contribution assumption: employee only about $317,960 at 4% or $211,973 at 6%; with 50% employer match about $211,973 at 4% or $141,316 at 6%; with 100% employer match about $158,980 at 4% or $105,987 at 6%.
2014116$3,870,385$0-
Knollwood Development Corporation Pension Plan-16$3,870,385--
2013116$3,682,641$0-
Knollwood Development Corporation Pension Plan-16$3,682,641--
2012116$3,350,836$25,000$1,563iApproximate average salary by contribution assumption: employee only about $39,063 at 4% or $26,042 at 6%; with 50% employer match about $26,042 at 4% or $17,361 at 6%; with 100% employer match about $19,531 at 4% or $13,021 at 6%.
Knollwood Development Corporation Pension Plan-16$3,350,836$25,000$1,563iApproximate average salary by contribution assumption: employee only about $39,063 at 4% or $26,042 at 6%; with 50% employer match about $26,042 at 4% or $17,361 at 6%; with 100% employer match about $19,531 at 4% or $13,021 at 6%.
2011115$2,996,459$305,837$20,389iApproximate average salary by contribution assumption: employee only about $509,728 at 4% or $339,819 at 6%; with 50% employer match about $339,819 at 4% or $226,546 at 6%; with 100% employer match about $254,864 at 4% or $169,909 at 6%.
Knollwood Development Corporation Pension Plan-15$2,996,459$305,837$20,389iApproximate average salary by contribution assumption: employee only about $509,728 at 4% or $339,819 at 6%; with 50% employer match about $339,819 at 4% or $226,546 at 6%; with 100% employer match about $254,864 at 4% or $169,909 at 6%.
2010115$2,699,857$75,000$5,000iApproximate average salary by contribution assumption: employee only about $125,000 at 4% or $83,333 at 6%; with 50% employer match about $83,333 at 4% or $55,556 at 6%; with 100% employer match about $62,500 at 4% or $41,667 at 6%.
Knollwood Development Corporation Pension Plan-15$2,699,857$75,000$5,000iApproximate average salary by contribution assumption: employee only about $125,000 at 4% or $83,333 at 6%; with 50% employer match about $83,333 at 4% or $55,556 at 6%; with 100% employer match about $62,500 at 4% or $41,667 at 6%.
2009114$2,328,408$80,000$5,714iApproximate average salary by contribution assumption: employee only about $142,857 at 4% or $95,238 at 6%; with 50% employer match about $95,238 at 4% or $63,492 at 6%; with 100% employer match about $71,429 at 4% or $47,619 at 6%.
Knollwood Development Corporation Pension Plan-14$2,328,408$80,000$5,714iApproximate average salary by contribution assumption: employee only about $142,857 at 4% or $95,238 at 6%; with 50% employer match about $95,238 at 4% or $63,492 at 6%; with 100% employer match about $71,429 at 4% or $47,619 at 6%.
2008116$0$0-
Knollwood Development Corporation Pension Plan-16---
2007114$0$0-
Knollwood Development Corporation Pension Plan-14---
2006114$3,100,317$75,783$5,413iApproximate average salary by contribution assumption: employee only about $135,327 at 4% or $90,218 at 6%; with 50% employer match about $90,218 at 4% or $60,145 at 6%; with 100% employer match about $67,663 at 4% or $45,109 at 6%.
Knollwood Development Corporation Pension Plan-14$3,100,317$75,783$5,413iApproximate average salary by contribution assumption: employee only about $135,327 at 4% or $90,218 at 6%; with 50% employer match about $90,218 at 4% or $60,145 at 6%; with 100% employer match about $67,663 at 4% or $45,109 at 6%.
2005110$2,888,874$69,050$6,905iApproximate average salary by contribution assumption: employee only about $172,625 at 4% or $115,083 at 6%; with 50% employer match about $115,083 at 4% or $76,722 at 6%; with 100% employer match about $86,313 at 4% or $57,542 at 6%.
Knollwood Development Corporation Pension Plan-10$2,888,874$69,050$6,905iApproximate average salary by contribution assumption: employee only about $172,625 at 4% or $115,083 at 6%; with 50% employer match about $115,083 at 4% or $76,722 at 6%; with 100% employer match about $86,313 at 4% or $57,542 at 6%.
200418$2,785,924$58,130$7,266iApproximate average salary by contribution assumption: employee only about $181,656 at 4% or $121,104 at 6%; with 50% employer match about $121,104 at 4% or $80,736 at 6%; with 100% employer match about $90,828 at 4% or $60,552 at 6%.
Knollwood Development Corporation Pension Plan-8$2,785,924$58,130$7,266iApproximate average salary by contribution assumption: employee only about $181,656 at 4% or $121,104 at 6%; with 50% employer match about $121,104 at 4% or $80,736 at 6%; with 100% employer match about $90,828 at 4% or $60,552 at 6%.
2003110$0$0-
Knollwood Development Corporation Pension Plan-10---
2002112$0$0-
Knollwood Development Corporation Pension Plan-12---
2001111$0$0-
Knollwood Development Corporation Pension Plan-11---
2000111$0$0-
Knollwood Development Corporation Pension Plan-11---
199919$1,764,909$77,193$8,577iApproximate average salary by contribution assumption: employee only about $214,425 at 4% or $142,950 at 6%; with 50% employer match about $142,950 at 4% or $95,300 at 6%; with 100% employer match about $107,213 at 4% or $71,475 at 6%.
Knollwood Development Corporation Pension Plan-9$1,764,909$77,193$8,577iApproximate average salary by contribution assumption: employee only about $214,425 at 4% or $142,950 at 6%; with 50% employer match about $142,950 at 4% or $95,300 at 6%; with 100% employer match about $107,213 at 4% or $71,475 at 6%.