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Property details
Interior
Bathroom Information
# of Full Baths: 2
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Fair
Property Information
Subdivision Name: MERRIAM ADD
Living Sq. Ft: 910
Building Sq. Ft: 910
# of Stories: 1
Legal Description: REMAP FROM 012-124-005-000 - 09/13/97
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,969
Legal Lot Number: 4
Legal Block Number: 1
Acres: 0.137
Zoning Code: CITYSR
County Use Description: SFD W/GRANNY UNIT
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 910
Stories: 1.0
Lot Size: 5,969 square feet
Style: Single Family Residential
Year Built: 1938
Year Renovated: 1983
County: Sonoma County
APN: 180610024000
Home facts updated by county records on Aug 13, 2026
Sale and tax history for 816 Spencer Ave
Sale History
Tax History
Date
Event
Price
APPFOLIO #3
Oct 16, 2026
Rental Removed
$1,750
$2/sq ft
Oct 2, 2026
Price Changed
$1,750
$2/sq ft
Aug 6, 2026
Listed for Rent
$1,850
$2/sq ft
APPFOLIO #2
Aug 7, 2025
Rental Removed
$1,850
$2/sq ft
Jul 17, 2025
Listed for Rent
$1,850
$2/sq ft
APPFOLIO #1
Oct 29, 2023
Rental Removed
$1,850
$2/sq ft
Oct 15, 2023
Listed for Rent
$1,850
$2/sq ft
BAREIS #323020886
Jun 5, 2023
Sold
$720,000
$791/sq ft
Apr 19, 2023
Pending
—
Apr 7, 2023
Listed
$650,000
$714/sq ft
2 adorable homes on a single lot in the fabulous JC neighborhood. The larger unit is a studio with separate bath and kitchen and features a front porch with built-in seating. The one bedroom/one bath granny unit has a covered patio and a small backyard. Both homes have been tastefully remodeled and are move in ready. They share a beautiful yard, a large gazebo with a chandelier & string lights, an outdoor storage shed and unique brick labyrinth. The garden is low maintenance, low water and filled with California natives. A graded and engineered drainage system came through this winter's storms beautifully. Fully fenced with two gates. Rent out both homes or live in one and rent the other. Live in one and use the other as an office or guest house. On-site parking as well as easy street parking. Within walking distance to town and the JC. Attractive investment opportunity with multiple usage options. Each house has its own PG & E meter. Priced to sell!
Public Records
Nov 19, 2018
Sold
$550,000
$604/sq ft
Public Records
Aug 17, 2004
Sold
$445,000
$489/sq ft
Public Records
Feb 19, 2003
Sold
$220,000
$242/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$8,253 (−2.4%)
$293,760 + $440,640
$734,400
2024
$8,453 (+23.7%)
$288,000 + $432,000
$720,000
2023
$6,834 (+6.7%)
$285,600 + $448,800
$734,400
2022
$6,405 (+1.2%)
$235,883 + $353,825
$589,708
2021
$6,328 (+0.2%)
$231,258 + $346,888
$578,146
2020
$6,314 (+0.5%)
$226,724 + $340,087
$566,811
2019
$6,282 (−0.5%)
$224,400 + $336,600
$561,000
2018
$6,316 (+35.6%)
$220,000 + $330,000
$550,000
2017
$4,657 (+9.3%)
$135,000 + $265,000
$400,000
2015
$4,262 (+4.7%)
$127,000 + $249,000
$376,000
2014
$4,070 (+4.0%)
$123,000 + $243,000
$366,000
2013
$3,914 (+36.7%)
$123,000 + $243,000
$366,000
2012
$2,863
$100,000 + $250,000
$350,000
2011
$2,862 (−13.3%)
$86,000 + $168,000
$254,000
2010
$3,302 (−14.9%)
$86,000 + $168,000
$254,000
2009
$3,879 (−26.3%)
$100,000 + $196,000
$296,000
2007
$5,264
$159,181 + $313,056
$472,237
Around this home
Schools
Places
Transit
4/10
Proctor Terrace Elementary School
Public, K-6 • Assigned • 0.8mi
2/10
Santa Rosa Middle School
Public, 7-8 • Assigned • 0.5mi
6/10
Santa Rosa High School
Public, 9-12 • Assigned • 0.5mi
Provided by GreatSchools
About Junior
College
Junior College, located between Mendocino Avenue and Santa Rosa Avenue, is a residential and academic Santa Rosa neighborhood with leafy side streets and a campus-centered rhythm. The neighborhood’s character concentrates along Mendocino Avenue near Elliott Avenue, where taquerias, coffee counters, and small storefronts line the walkable strip. Santa Rosa Junior College anchors the area with Spanish Revival buildings, quads, and steady foot traffic. Nearby, the Luther Burbank Home & Gardens adds a quiet, historic counterpoint. Housing skews to early- and mid-century bungalows and small apartment courts, with front porches and mature trees shaping the streetscape. Bike lanes and bus stops stitch the neighborhood to downtown without changing its calm, lived-in feel.
Provided by Walk Score and Local Logic
Public facts and zoning for 816 Spencer Ave
Beds
2
Baths
2
Sq. Ft.
910
Stories
1
Lot Size
5,969 Sq. Ft.
Style
Single Family Residential
Year Built
1938
Year Renovated
1983
County
Sonoma County
APN
180610024000
Home facts updated by county records on Aug 13, 2026.
Additional resources
Zoning
Working on getting current and accurate zoning information for this home.Learn more
Climate risks
2/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 92° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
21 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Thinking of selling?
Estimated sale price
$659,000 – $798,000
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In-unit amenities
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