$640,000
SOLD OCT 27, 2025

490 Mariners Island Blvd Unit 211 San Mateo, CA 94404

Mariners Isle Neighborhood
1 Bed
1 Bath
900 Sq Ft
$614/mo HOA Fee

Recently Sold

$711 Per Sq Ft

2% Below List Price

109 Days on Market

Highlights

  • Fitness Center
  • In Ground Pool
  • 20,650 Sq Ft lot
  • Aragon High School Rated A+
  • Updated Kitchen
  • Clubhouse

About This Home

As of October 2025

Welcome to this beautifully updated 1-bedroom, 1-bathroom condo located on the second floor in San Mateo. Every detail inside has been thoughtfully renovated, offering a modern and move-in ready space including a fully upgraded kitchen with new appliances and sleek cabinetry. The bright dining area opens to a quaint patio, perfect for relaxing. Additional conveniences include in-unit washer and dryer. Just minutes from shopping, dining, and major commuter routes, this home offers both comfort and location.

Last Agent to Sell the Property

Grant Alvernaz

Homepivot License #01463544 Listed on: 06/12/2025

Last Buyer's Agent

Carlos Cabrejos

License #02147220

Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $8,803

Year Built

  • Built in 1978

HOA Fees

  • $614 Monthly HOA Fees

Home Design

  • Traditional Architecture
  • Tar and Gravel Roof
  • Stucco

Interior Spaces

  • 1-Story Property
  • Living Room with Fireplace
  • Laminate Flooring
  • Washer and Dryer Hookup

Kitchen

  • Updated Kitchen
  • Dishwasher
  • Solid Surface Countertops

Bedrooms and Bathrooms

  • 1 Bedroom
  • 1 Full Bathroom

Parking

  • Subterranean Parking
  • Parking Lot

Pool

  • In Ground Pool

Utilities

  • Cooling Available
  • Heating Available

Listing and Financial Details

  • Assessor Parcel Number 106510110

Community Details

Overview

  • Association fees include common area maintenance, exterior maintenance, management fee
  • Association Phone (408) 370-9902

Amenities

  • Clubhouse

Recreation

  • Fitness Center
  • Community Pool

Property Details

Home Type

Condominium

Est. Annual Taxes

$8,803

Year Built

Built in 1978

Lot Details

0

HOA Fees

$614 per month

Listing Details

  • Stories: 1
  • Year Built: 1978
  • Property Sub Type: Condominium
  • Prop. Type: Residential
  • Subdivision Name: Not Listed
  • Directions: Reef Dr to Mariners Island Blvd
  • Architectural Style: Traditional
  • Garage Yn: Yes
  • Unit Levels: One Story
  • New Construction: No
  • remarks11: ASK ABOUT OUR FINANCING INCENTIVES!! Vacant, go direct. Send all offers to Grant@homepivot.com. Call or text 925-270-6213 with questions. Listing agent has ownership interest in property. Link to Disclosures: https://app.disclosures.io/link/490-Mariners-Island-Boulevard-211-gf2iiuaa. To show: Front door to the lobby code #0440. The elevator is out of service so go to the stairwell on the right side. Unit is on the second floor and the supra is on the front door.
  • remarks22: Grant Alvernaz - Agt: 925-270-6213 - Welcome to this beautifully updated 1-bedroom, 1-bathroom condo located on the second floor in San Mateo. Every detail inside has been thoughtfully renovated, offering a modern and move-in ready space including a fully upgraded kitchen with new appliances and sleek cabinetry. The bright dining area opens to a quaint patio, perfect for relaxing. Additional conveniences include in-unit washer and dryer. Just minutes from shopping, dining, and major commuter routes, this home offers both comfort and location.
  • Special Features: VirtualTour

Interior Features

  • Flooring: Laminate
  • Appliances: Dishwasher
  • Full Bathrooms: 1
  • Total Bedrooms: 1
  • Fireplace Features: Living Room
  • Fireplaces: 1
  • Fireplace: Yes
  • Room Kitchen Features: Counter - Solid Surface, Dishwasher, Disposal, Updated Kitchen

Exterior Features

  • Roof: Tar/Gravel
  • Lot Features: Level
  • Pool Features: In Ground, Community
  • Pool Private: No
  • Construction Type: Stucco
  • Property Condition: Existing

Garage/Parking

  • Parking Features: Attached, Covered, Drive Through, Underground, Parking Lot

Utilities

  • Heating: Other
  • Cooling: Ceiling Fan(s)
  • Laundry Features: Hookups Only
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar
  • Water Source: Public

Condo/Co-op/Association

  • Amenities: Clubhouse, Fitness Center, Pool
  • Association Fee: 614
  • Association Fee Frequency: Monthly
  • Association Name: NOT LISTED
  • Phone: 408-370-9902
  • Association: Yes

Fee Information

  • Association Fee Includes: Common Area Maint, Exterior Maintenance, Management Fee

Lot Info

  • Lot Size Sq Ft: 20650
  • Parcel Number: 106510110

Matterport 3D Tour

Floorplan

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Jun 12, 2025
Closed on
Oct 3, 2025
Sold by
Alvernaz Partners Llc
Bought by
Chan Amanda and Chen Chia Wei
Seller's Agent
Grant Alvernaz
Homepivot
Buyer's Agent
Carlos Cabrejos
List Price
$649,900
Sold Price
$640,000
Premium/Discount to List
-$9,900
-1.52%
Views
83

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-38.45%
Original Mortgage
$512,000
Outstanding Balance
$511,478
Interest Rate
5.88%
Mortgage Type
New Conventional
Estimated Equity
$98,208

Purchase Details

Listed on
Apr 21, 2025
Closed on
May 13, 2025
Sold by
2004 Elizabeth May Stevenson Trust and Stevenson Lawrence R
Bought by
Revive Norcal Llc
Seller's Agent
Alfred Wikkeling
Tola Properties
Buyer's Agent
Charles Soto
List Price
$592,222
Sold Price
$463,000
Premium/Discount to List
-$129,222
-21.82%
Views
335

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
108.71%
Original Mortgage
$485,500
Interest Rate
6.62%
Mortgage Type
Construction

Purchase Details

Listed on
Apr 21, 2025
Closed on
May 11, 2025
Sold by
Revive Norcal Llc
Bought by
Alvernaz Partners Llc
Seller's Agent
Alfred Wikkeling
Tola Properties
Buyer's Agent
Charles Soto
List Price
$592,222
Sold Price
$463,000
Premium/Discount to List
-$129,222
-21.82%
Views
335

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$485,500
Interest Rate
6.62%
Mortgage Type
Construction

Purchase Details

Closed on
Feb 17, 2009
Sold by
Stevenson Elizabeth May
Bought by
Stevenson Elizabeth May and Stevenson Lawrence Ray

Purchase Details

Closed on
May 18, 2004
Sold by
Stevenson Elizabeth M
Bought by
Stevenson Elizabeth May
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Grant Deed $463,000 Lawyers Title
Grant Deed $495,000 First Integrity Title Company
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $485,500 Construction
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
10/27/2025 10/27/25 Sold $640,000 +1.9% $711 / Sq Ft
09/29/2025 09/29/25 Pending -- -- --
09/24/2025 09/24/25 Price Changed $628,000 -1.9% $698 / Sq Ft
07/23/2025 07/23/25 Price Changed $639,900 -0.8% $711 / Sq Ft
07/09/2025 07/09/25 Price Changed $645,000 -0.8% $717 / Sq Ft
06/12/2025 06/12/25 For Sale $649,900 +40.4% $722 / Sq Ft
05/21/2025 05/21/25 Sold $463,000 -21.8% $514 / Sq Ft View Prior Sale
04/30/2025 04/30/25 Pending -- -- --
04/21/2025 04/21/25 For Sale $592,222 -- $658 / Sq Ft
Source: Contra Costa Association of REALTORS®

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $8,803 $660,653 $198,196 $462,457
2023 $8,803 $208,597 $40,173 $168,424
2022 $3,275 $204,508 $39,386 $165,122
2021 $3,255 $200,499 $38,614 $161,885
2020 $3,143 $198,445 $38,219 $160,226
2019 $2,934 $194,555 $37,470 $157,085
2018 $2,857 $190,741 $36,736 $154,005
2017 $2,539 $187,002 $36,016 $150,986
2016 $2,382 $183,336 $35,310 $148,026
2015 $2,369 $180,583 $34,780 $145,803
2014 $2,343 $177,046 $34,099 $142,947
Source: Public Records

Agents Affiliated with this Home

  • Section Image
  • Section Image
  • Section Image
See All Agents

Map

Source: Contra Costa Association of REALTORS®

MLS Number: 41101187

Contra Costa Association of REALTORS®

APN: 106-510-110