921 Warren St

3,488 Sq. Ft.
$516 / Sq. Ft.
3,488
Sq. Ft.
$516
per Sq. Ft.

Description

A rare opportunity to own a true Spanish Colonial estate in the heart of Hayward. Set on nearly three-quarters of an acre, this 3-bedroom, 2-bath residence offers approximately 3,488 sq. ft. of living space with timeless architectural character and exceptional privacy. Tucked away at the corner of historic Prospect Street, long regarded as “the Mayor’s Street” for its lineage of Hayward mayors and dignitaries, this estate sits beyond a private road that offers a quiet and secluded escape. The setting...A rare opportunity to own a true Spanish Colonial estate in the heart of Hayward. Set on nearly three-quarters of an acre, this 3-bedroom, 2-bath residence offers approximately 3,488 sq. ft. of living space with timeless architectural character and exceptional privacy. Tucked away at the corner of historic Prospect Street, long regarded as “the Mayor’s Street” for its lineage of Hayward mayors and dignitaries, this estate sits beyond a private road that offers a quiet and secluded escape. The setting evokes a sense of retreat while remaining just minutes from downtown Hayward and major commuter routes. Steeped in local history, the property features the first residential swimming pool ever built in Hayward, set against panoramic views that stretch to downtown San Francisco, including the Salesforce Tower and city skyline. The pool deck and mature landscaping create a serene, resort-like ambiance rarely available at this price point. Properties of this caliber are typically found in Hillsborough or the Oakland Hills—yet here, it remains within reach. The expansive lot offers space for entertaining, gardening, or future expansion, appealing equally to those seeking a signature residence or a distinctive investment opportunity.

Listing Agent

  1. Yevgeny Ostrovskiy

    Yevgeny Ostrovskiy

    Listing Agent

    Compass

    DRE #02251051

Property Details for 921 Warren Street

City
HAYWARD
Dist Neighborhood Subdiv
MISSION FOOTHILL
Building Type
Detached
Property Sub Type
Detached
Style
Spanish
Garage Spaces
3
Garage/Parking
Attached, Parking Spaces, Parking Area, Garage Facing Front
Total # Parking Spaces
11
LISTING UPDATED: 12/24/2025 06:21 PM

Property Details for 921 Warren Street

StatusActive - Contingent
MLS #41119045
Days on Compass14
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Detached
Year Built1930
Lot Size0.70 AC / 30,297 SF
CountyAlameda County

Location

Listing Courtesy of Compass, Yevgeny Ostrovskiy, DRE #02251051
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Building Information for 921 Warren Street

Stories-Year Built1930Building Size-Lot Size0.70 AC / 30,297 SF

Payment Calculator

$9,035 per month

30 year fixed, 6.15% Interest

Principal and Interest

$8,773

Property Taxes

$262

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 921 Warren Street

Features
Feature Details
  • Fireplaces: 2
  • FIREPLACES: Den, Family Room, Woodburning
  • Flooring: Hardwood, Parquet, Tile
  • Garage: Yes
  • Laundry: Dryer, Laundry Room, Washer
  • Pool Type: In Ground, On Lot
  • Pool: Private
Room Details
  • Rooms Total: 11
  • Additional Rooms: Den / Study / Office, Solarium, Laundry Room, Basement - Unfinished
  • Kitchen Features: Breakfast Nook, Stone Counters, Dishwasher, Electric Range/Cooktop, Refrigerator, Updated Kitchen
  • Bedrooms Count: 3
  • Bathrooms Total Count: 2.0
  • Room Additional: Basement, Den, Dining Area, Family Room, Solarium
Utility Details
  • Cooling: No Air Conditioning
  • Heating: Forced Air 1 Zone
  • Water/Sewer: PublicSewer
  • Solar: None
Lot / Property Details
Home Owners Association
  • HOA: No
Property Details
  • Additional Equipment: Dryer, Washer, Gas Water Heater, Security System Owned, Smoke Detector(s), Internet Available
  • City Transfer Tax: Yes
  • Construction Status: Existing
  • Exterior: Concrete (Skirt), Stucco
  • Lot Description: Corner Lot, Sloped Down, Secluded
  • Lot Sq Ft Apx: 30297
  • Lot Size Square Feet: 30297.0
  • Roof: Tile
  • Sq Ft Apx: 3488
  • Stories: Three or More Stories
  • Street Level: 1 Bedroom, 1 Bath, Laundry Facility, Main Entry
  • Yard Description: Back Yard, Front Yard, Side Yard, Sprinklers Automatic, Storage, Landscaped, Private, Roof Deck, Swimming Pool
  • Year Built: 1930
  • Acres: 0.7
Location Details
  • Directions to Property: Prospect Street to Warren Street
  • FIPS Code: 06001
  • Parcel Number: 428-56-15-1
  • Printed Neighborhood Rpt: Yes
  • Board ID: BAY EAST
Additional Information
Additional Information
  • Fireplace: Yes

Property History for 921 Warren Street

DateEvent & SourcePriceAppreciation
Dec 24, 2025

Contingent - Show

EBRD #41119045

Dec 24, 2025

Contingent - Show

MLSListings #BE41119045

Dec 23, 2025

Contingent - Show

CRMLS #41119045

Dec 10, 2025

Listed (Active)

CRMLS #41119045

$1,800,000
Dec 10, 2025

Listed (Active)

MLSListings #BE41119045

$1,800,000
Dec 10, 2025

Listed (Active)

EBRD #41119045

$1,800,000
Nov 28, 2025

Withdrawn

EBRD #41114575

Nov 28, 2025

Withdrawn

MLSListings #BE41114575

$1,800,000
Nov 27, 2025

Withdrawn

CRMLS #41114575

$1,800,000
Oct 12, 2025

Listed (Active)

MLSListings #BE41114575

$1,800,000
Oct 12, 2025

Listed (Active)

EBRD #41114575

$1,800,000
Oct 12, 2025

Listed (Active)

CRMLS #41114575

$1,800,000
DateEvent & SourcePrice
12/24/2025

Contingent - Show

EBRD #41119045

12/24/2025

Contingent - Show

MLSListings #BE41119045

12/23/2025

Contingent - Show

CRMLS #41119045

12/10/2025

Listed (Active)

CRMLS #41119045

$1,800,000
12/10/2025

Listed (Active)

MLSListings #BE41119045

$1,800,000
12/10/2025

Listed (Active)

EBRD #41119045

$1,800,000
11/28/2025

Withdrawn

EBRD #41114575

11/28/2025

Withdrawn

MLSListings #BE41114575

$1,800,000
11/27/2025

Withdrawn

CRMLS #41114575

$1,800,000
10/12/2025

Listed (Active)

MLSListings #BE41114575

$1,800,000
10/12/2025

Listed (Active)

EBRD #41114575

$1,800,000
10/12/2025

Listed (Active)

CRMLS #41114575

$1,800,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 921 Warren Street

Taxable ValueLand$125,129Additions$117,587Total$242,716
Tax Record2025$3,144 ($262 / month)
Home Facts
Beds3Total Finished SqFt3,488 SqFtAbove Grade Finished SqFt3,488 SqFtStories2Lot Size30,297 SqFtStyleSingle Family ResidenceYear Built1930CountyALAMEDAAPN428-56-15-1

Schools near 921 Warren Street

This home is within Hayward Unified School District.
Rating
School
Type
Grades
Distance
Public - K to 6
Public - 7 to 8
Public - 9 to 12
Charter - 1 to 12
Rating
School
Distance
Cherryland Elementary School
PublicK to 6

Bret Harte Middle School
Public7 to 8

Hayward High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Compass, Yevgeny Ostrovskiy, DRE #02251051

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.