AK
License active & verified
Real estate agent · Manhattan Beach, California

Anthony Kostelak

Agent, Shoreview Partners Real Estate ·10+ years experience ·CA DRE #01898487

Verify license on CA DRE Unclaimed profile — built from public records

The verified record

Every number below is computed from public records of closed sales, last 24 months · how we compute this
14
homes closed, last 24 mo
▲ More than 97% of 488 Manhattan Beach-area agents
$30.6M
closed sales volume
$1.8M median sale price
100.5%
of list price achieved on sales
▲ 1.3 pts above the area average
0%
of listings needed a price cut
▲ Area average is 22%
Anthony Kostelak is a licensed real estate agent (CA DRE #01898487) with Shoreview Partners Real Estate in Manhattan Beach, CA, with 14 closed transactions verified in public records over the last 24 months at a median sale price of $1,780,000 and an average 31 days on market on listings (11 days slower than the market median). That is more recent sales in Manhattan Beach than 97% of the 488 agents active there.
Source: California public property records. Updated monthly. How we compute these numbers →

About Anthony

Compiled from public sources — not written by the agent

Licensed real estate broker (01898487) with a decade of experience, recognized as REMAX Hall of Fame Agent and South Bay's Best Real Estate Agent.

Residential propertiesCommercial portfolios

What clients say elsewhere

AI synthesis of publicly posted reviews on other platforms

Great broker known for local market knowledge and providing valuable guidance on properties to avoid buying.

We don't host reviews yet — when we do, every review will be tied to a verified transaction. Read the originals via the links in the sidebar.

Performance in detail

Verified from public records · 2023–2026 · metrics shown only where at least 3 closed listings support them

Closed transactions by year

Current year is partial

0 2023 4 2024 2 2025 8 2026

Price range of closed sales

Middle 50% of Anthony's transactions vs the Manhattan Beach market

$1.6M $1.8M $2.9M mkt $3.4M
Middle 50% of sale prices; dot = agent median, dashed = market median

Who Anthony represents

14 total closed sides, 2023–2026

6 seller-side (43%) 8 buyer-side (57%)
Avg days on market
31
11 days slower than the market median
Active listings now
3
on market today
Closed 2023–2026
14

Where Anthony sells

Closed sales by ZIP, last 24 months

90266
Manhattan Beach
Sales6
Median price$3.4M
90278
Redondo Beach
Sales3
Median price$1.6M
90277
Redondo Beach
Sales2
Median price$1.8M
ZIPCity Sales (24 mo)Median priceAvg DOM
90250 Hawthorne 1 $850K
90254 Hermosa Beach 1 $1.6M
90505 Torrance 1 $1.9M

Questions to ask Anthony in an interview

Generated from this agent's own public sales record — bring them to your first call

  1. Your listings average 31 days on market vs the 20-day local median — what's your marketing plan?
  2. Your typical sale is $1.8M — how does your approach change for a home like mine?
  3. Who will I actually work with day-to-day — you or a team member?

Compare with similar Manhattan Beach agents

Ranked by verified sales in public records, last 24 months — no agent pays for placement

AgentSales (24 mo)Median priceAvg DOMSale÷listPrice cuts
Anthony Kostelak 14 $1.8M 31 100.5% 0%
Jane Sager 21 $1.8M 57 98.9% 21%
Cindy Shearin 25 $1.8M 87 98.6% 23%
Leah Abraham 5 $1.8M 24 103.0% 0%
Kevin Sanderson 14 $1.8M 26 101.5% 0%
Joe Safranek 1 $1.8M

Frequently asked questions

How many homes has Anthony Kostelak sold?

Anthony Kostelak has 14 publicly recorded closed transactions in 2023–2026, including 14 in the last 24 months (6 representing sellers, 8 representing buyers over the full period).

What price range does Anthony Kostelak work in?

Anthony Kostelak's closed sales have a median price of $1,780,000; the middle 50% of transactions fall between $1,645,500 and $2,851,250.

Is Anthony Kostelak's license active?

Anthony Kostelak holds an active California DRE license (#01898487). License status can be verified on the California DRE public lookup.

What do Anthony Kostelak's reviews say?

Great broker known for local market knowledge and providing valuable guidance on properties to avoid buying.

Anthony KostelakShoreview Partners Real Estate · Manhattan Beach, CA
Check my fit

Data window 2023–2026, computed 2026-07-22 · Dispute or correct this data · *our public sales record begins 2024; Anthony's career may predate it