21730 Frontenac Court, Boca Raton, FL 33433

Estates in the Grove · SINGLE FAMILY

Facts

Beds4

Baths5.0

Living sf4,450

Year built1989

PoolYes

Waterfront—

County tax

Parcel00424721270000130

Market value$1.37M

Assessed$764,850

HomesteadNo

Last deed—

Vs Boca Grove

Living $/sf on this house’s last MLS price is $109. Boca Grove 12-month median sold is $535/sf — 80% below the club.

Last MLS sale $485,000 (2020-08-18). Boca Grove 12-month median sale is $2.36M.

Palm Beach County market value $1.37M vs last MLS sale $485,000.

No homestead on the tax roll.

Boca Grove sold 10 homes in 12 months · months of inventory 10.8.

These numbers are this community’s tape — not a city-wide Zestimate. Living sf = under-air.

Recent sales in Boca Grove

21476 Burnside Court, Boca Raton, FL 33433 · 2026-07-30$6.30M · $579/sf · DOM 0

21262 Harrow Court, Boca Raton, FL 33433 · 2026-07-01$975,000 · $336/sf · DOM 27

7955 Mandarin Drive, Boca Raton, FL 33433 · 2026-06-12$2.85M · $543/sf · DOM 93

7493 Campo Florido, Boca Raton, FL 33433 · 2026-04-17$665,000 · $310/sf · DOM 89

7811 Mandarin Drive, Boca Raton, FL 33433 · 2026-03-30$2.30M · $589/sf · DOM 23

Nearby shuls

Boca Jewish Center0.1 mi

Young Israel0.7 mi

Boca Raton Synagogue1.4 mi

Amenity distance, not a religious preference filter. Equal Housing Opportunity.

MLS history

Closed 2020-08-18$485,000 · DOM 509

R10497316 · BEX Realty, LLC · Richard A Buch · orig $649,000

Expired 2013-11-03$699,000 · DOM 135

R9961589 · BEX Realty, LLC · Charles A Hermanowski · orig $775,000

Expired 2011-08-17$749,000 · DOM 228

R3218969 · BEX Realty, LLC · Charles A Hermanowski · orig $825,000

Canceled 2008-01-29$999,000 · DOM 163

R2892726 · Grand Floridian Estate Realty · Maria C Velazquez · orig $999,000

Canceled 2007-06-05$995,000 · DOM 234

R2816324 · BEX Realty, LLC · Charles A Hermanowski · orig $1.25M

Expired 2006-09-14$1.25M · DOM 365

R2720107 · BEX Realty, LLC · Charles A Hermanowski · orig $1.25M

Expired 2005-09-08$1.20M · DOM 365

R2565455 · Lang Realty/BR · Charles A Hermanowski · orig $1.29M

Expired 2003-01-13$1.10M · DOM 366

R2302236 · Premier Estate Properties, Inc · Joseph Liguori · orig $1.10M

Photos

No MLS photos on file yet. County card only.

Photos from BeachesMLS via CoreLogic Trestle (IDX). Tax from Palm Beach County PAO. Not a CMA. Owners not shown.

David Cohen · Premier Estate Properties
561.922.3878 · davidcohen.info