Seller's Agent in 2026
Cielo Fuentes
Keenan Howard Realty, Inc.
(510) 778-5655
1 in this area
70 Total Sales
630 Oscar St Vallejo, CA 94592
Mare Island NeighborhoodEstimated Value: $833,000 - $1,148,229
5
Beds
3.5
Baths
3,266
Sq Ft
$287/Sq Ft
Est. Value
Highlights
- Craftsman Architecture
- No HOA
- Tandem Parking
- Family Room with Fireplace
- Plantation Shutters
- Recessed Lighting
About This Home
As of March 2026Modern Craftsman Mare Island home with income potential. Spacious 5BD/3.5BA home with a studio ADU (as a 5th bed + kitchen + bath) above the garage with separate entry. Downstairs features a wrap-around porch, living room with fireplace, formal dining, family room with second fireplace, and a flexible bedroom/office. High ceilings, recessed lighting, and tall double-pane windows with custom plantation shutters throughout. Gourmet kitchen with granite counters, large island, pantry, and garden views. Upstairs includes a luxury primary suite, two additional bedrooms, full bath, and laundry room. Enjoy a serene zen-style garden with mature palms, flowering shrubs, trellis, and water fountain. 3-car garage (one tandem), EV-ready, 3-zone HVAC. Close to SF Ferry and freeway access. ADUs in Mare Island are highly desirable for limited inventory - in demand due to nearby university.
Last Agent to Sell the Property
Keenan Howard Realty, Inc. License #01275719 Listed on: 02/10/2026
Home Details
Home Type
- Single Family
Year Built
- Built in 2006
Lot Details
- 6,093
Parking
- 3 Car Garage
- Tandem Parking
- Garage Door Opener
Home Design
- Craftsman Architecture
- Tile Roof
Interior Spaces
- 2-Story Property
- Recessed Lighting
- Fireplace With Gas Starter
- Plantation Shutters
- Family Room with Fireplace
- 2 Fireplaces
- Living Room with Fireplace
Kitchen
- Built-In Range
- Microwave
- Dishwasher
Flooring
- Carpet
- Tile
Bedrooms and Bathrooms
- 5 Bedrooms
Laundry
- Laundry Room
- Dryer
- Washer
Additional Features
- 6,093 Sq Ft Lot
- Central Heating and Cooling System
Community Details
- No Home Owners Association
Listing and Financial Details
- Assessor Parcel Number 0066100080
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Feb 10, 2026
Closed on
Mar 11, 2026
Sold by
Bought by
Seller's Agent
Cielo Fuentes
Keenan Howard Realty, Inc.
Buyer's Agent
Kinna Clark
List Price
$799,000
Sold Price
$830,000
Premium/Discount to List
$31,000
3.88%
Views
59
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$108,743
Avg. Annual Appreciation
70.79%
Purchase Details
Closed on
Jun 9, 2025
Sold by
Bought by
Purchase Details
Listed on
Aug 14, 2024
Closed on
Nov 19, 2024
Sold by
Bought by
Seller's Agent
Amelito Gomez
Messina Realty Inc
List Price
$925,000
Sold Price
$873,000
Premium/Discount to List
-$52,000
-5.62%
Views
70
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
4.80%
Purchase Details
Closed on
Dec 19, 2007
Sold by
Bought by
Purchase Details
Closed on
Oct 17, 2006
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$566,050
Interest Rate
6.3%
Mortgage Type
Purchase Money Mortgage
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Home Values in the Area
Average Home Value in this Area
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $830,000 | Old Republic Title | ||
| -- | None Listed On Document | ||
| $872,000 | Old Republic Title | ||
| -- | None Available | ||
| $708,000 | North American Title Co |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Previous Owner | $566,050 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 03/16/2026 03/16/26 | Sold | $830,000 | +3.9% | $254 / Sq Ft | |
| 03/02/2026 03/02/26 | Pending | -- | -- | -- | |
| 02/10/2026 02/10/26 | For Sale | $799,000 | -8.5% | $245 / Sq Ft | |
| 11/21/2024 11/21/24 | Sold | $873,000 | -2.9% | $267 / Sq Ft | View Prior Sale |
| 09/18/2024 09/18/24 | Price Changed | $899,000 | -2.8% | $275 / Sq Ft | |
| 08/14/2024 08/14/24 | For Sale | $925,000 | -- | $283 / Sq Ft |
Source: Contra Costa Association of REALTORS®
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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 | $14,520 | $1,355,442 | $404,150 | $951,292 |
| 2024 | $14,520 | $808,000 | $185,000 | $623,000 |
| 2023 | $14,158 | $808,000 | $185,000 | $623,000 |
| 2022 | $14,229 | $808,000 | $185,000 | $623,000 |
| 2021 | $13,124 | $720,000 | $172,000 | $548,000 |
| 2020 | $12,389 | $647,000 | $161,000 | $486,000 |
| 2019 | $12,187 | $640,000 | $166,000 | $474,000 |
| 2018 | $11,597 | $595,000 | $160,000 | $435,000 |
| 2017 | $11,480 | $603,000 | $186,000 | $417,000 |
| 2016 | $10,123 | $496,000 | $158,000 | $338,000 |
| 2015 | $9,644 | $458,000 | $151,000 | $307,000 |
| 2014 | $9,011 | $405,000 | $134,000 | $271,000 |
Source: Public Records
Agents Affiliated with this Home
-
Cielo Fuentes
-
Martin Gutierrez
M
Seller Co-Listing Agent in 2026
Martin Gutierrez
Keenan Howard Realty, Inc.
(510) 398-0002
1 in this area
3 Total Sales
-
Kinna Clark
Buyer's Agent in 2026
Kinna Clark
(707) 592-6650
1 in this area
30 Total Sales
-
A
Seller's Agent in 2024
Amelito Gomez
Messina Realty Inc
Map
Source: Contra Costa Association of REALTORS®
MLS Number: 41123579
APN: 0066-100-080
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Bay East ©2026. BridgeMLS ©2026, CCAR ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, BridgeMLS or CCAR MLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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