Welcome to easy, spacious living! This home boasts lots of natural light through numerous windows, large and inviting gathering spaces, new HVAC with A/C, and a beautifully re-done backyard hard- and soft-scape that is fully irrigated. The attached In-Law quarters offers flexible living options with its kitchen, full bathroom, Murphy bed, oversized family room, and separate entrance. Located in the center of so much: only two blocks to Mesquite Park, 0.3 mile to Yulupa Elementary, 0.3 mile to the grocery store, one mile to Bennett Valley Golf Course, 1.2 miles to Strawberry Elementary.
Single-familyProperty Type
1963Year Built
6,299 sq ftLot Size
$455Est. Price/Sq.Ft.
2 garage spacesParking
Listed by Dean Castelli•DRE #02113716• Windermere Napa Valley Properties
•707-694-8294 (agent)
•Dean@DeanCastelliRE.com (agent)
Listed by Ted Stumpf•DRE #02020069• Windermere Napa Valley Properties
•707-246-9825 (agent)
•ted@tedstumpfre.com (agent)
Bought with Sudha Schlesinger•DRE #01846825• Engel & Volkers Healdsburg
Versatile single-level home nestled in the heart of Bennett Valley offers a unique blend of comfort & functionality. Main home features three bedrooms, two full bathrooms, updated kitchen that opens to dedicated dining area, & charming living room with plentiful natural light, gas fireplace insert, & convenient access to rear yard. Smaller third bedroom is best suited as an office or nursery, while an expansive addition boasts nearly 600 SqFt of upgraded living space, including vaulted ceilings, sizable kitchenette with granite counters, walk-in closet, full bathroom, dual-zone heating, separate side entrance for added privacy & independence, & seamless transition to dedicated rear patio. Interior access from the addition to main home can also be achieved through a connected hallway or leave the door closed to preserve privacy. Whether you use as a guest suite, extended family living area, or source of rental income, this improved space offers flexibility & adaptability to suit your needs. And don't forget to capitalize on the oversized driveway, 2 car garage, & side yard which can easily accommodate parking for multiple cars & recreational vehicles. Rounding off this exceptional opportunity, you'll enjoy proximity to coveted parks, recreation, schools, shopping, dining, & more!
Public Records
May 16, 1997
Sold
$173,000
$90/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,740 (+158.2%)
$348,840 + $523,260
$872,100
2024
$3,772 (+3.8%)
$285,600 + $581,400
$867,000
2023
$3,632 (+4.4%)
$109,571 + $222,524
$332,095
2022
$3,478 (+1.9%)
$107,423 + $218,161
$325,584
2021
$3,411 (+0.4%)
$105,317 + $213,884
$319,201
2020
$3,398 (−0.7%)
$103,252 + $209,691
$312,943
2019
$3,421 (+0.8%)
$102,194 + $207,541
$309,735
2018
$3,394 (+2.4%)
$100,191 + $203,472
$303,663
2017
$3,315 (+4.6%)
$96,301 + $195,572
$291,873
2015
$3,169 (+27.9%)
$94,413 + $191,738
$286,151
2014
$2,477 (+0.6%)
$91,174 + $134,159
$225,333
2013
$2,461 (+2.0%)
$91,174 + $134,159
$225,333
2012
$2,412 (+2.4%)
$90,762 + $133,553
$224,315
2011
$2,356 (+3.7%)
$88,983 + $130,935
$219,918
2010
$2,272 (−0.6%)
$87,239 + $128,368
$215,607
2009
$2,286 (+2.1%)
$86,587 + $127,409
$213,996
2007
$2,239
$85,092 + $125,208
$210,300
Tax history for 2521 Sage St
Year
Property tax
Land + Additions
Assessment*
2025
$9,740 (+158.2%)
$348,840 + $523,260
$872,100
2024
$3,772 (+3.8%)
$285,600 + $581,400
$867,000
2023
$3,632 (+4.4%)
$109,571 + $222,524
$332,095
2022
$3,478 (+1.9%)
$107,423 + $218,161
$325,584
2021
$3,411 (+0.4%)
$105,317 + $213,884
$319,201
2020
$3,398 (−0.7%)
$103,252 + $209,691
$312,943
2019
$3,421 (+0.8%)
$102,194 + $207,541
$309,735
2018
$3,394 (+2.4%)
$100,191 + $203,472
$303,663
2017
$3,315 (+4.6%)
$96,301 + $195,572
$291,873
2015
$3,169 (+27.9%)
$94,413 + $191,738
$286,151
2014
$2,477 (+0.6%)
$91,174 + $134,159
$225,333
2013
$2,461 (+2.0%)
$91,174 + $134,159
$225,333
2012
$2,412 (+2.4%)
$90,762 + $133,553
$224,315
2011
$2,356 (+3.7%)
$88,983 + $130,935
$219,918
2010
$2,272 (−0.6%)
$87,239 + $128,368
$215,607
2009
$2,286 (+2.1%)
$86,587 + $127,409
$213,996
2007
$2,239
$85,092 + $125,208
$210,300
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
3
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
6,300 Sq. Ft.
Year renovated
2005
Sq. Ft.
1,921
Year built
1963
Style
Single Family Residential
County
Sonoma County
APN
014662020000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 13, 2026.
R-1-6
Single-Family Residential District - 6,000 sq ft
The R-1 zoning district is applied to areas of the City intended to be maintained as residential neighborhoods comprised of detached and attached single-family houses, clustered Residential hillside projects, and small multi-family projects, together with compatible accessory uses. The maximum allowable density ranges from two to 13 dwellings per acre, with the specific allowable density for each parcel shown on the zoning map by a numerical suffix to the R-1 map symbol see Section 20-22.040. The R-1 zoning district implements and is consistent with the Residential Very Low Density where residential clustered on hillsides is desirable, Low Density or Open Space, Low Density, and Medium Low Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Day care facility
Healthcare-Other
Housing-Single unit
Housing-Student
Housing-Other
Infrastructure-Other
Housing-Mobile home park
Jun 28, 2015 • Final
Residential addition-alteration
Construct an addition to a single-family home. The project includes a new family room and bathroom.
Addition
Jun 28, 2015 • Final
Residential addition-alteration
Remove the existing roof down to the decking. Install new felt underlayment and composition shingles on a residential building.
Roofing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.