In coveted Old Palo Alto, this distinctive home is set on a large 12,500 SF lot - an increasingly rare offering in this sought-after neighborhood. The 4,151 SF home features an open interior with a flexible floorplan of 4 bedrooms, including one on the ground level, and three and one half-baths. An inventive addition by renowned architect William Turnbull beautifully brings a modern aesthetic to the home with expansive windows, wood and concrete flooring, and built-in seating. This is an exceptional combination of location and potential in one of Palo Altos most prestigious neighborhoods. Buyer to independently verify lot size and square footage. No historic designation.
Est. $11,556 per month, based on comparable rentals
Sale and tax history for 1628 Emerson St
Sale History
Tax History
Date
Event
Price
MLSListings #ML82060741
Sep 21, 2026
Sold
$7,800,000
$1,879/sq ft
Sep 14, 2026
Pending
—
Sep 10, 2026
Listed
$7,500,000
$1,807/sq ft
In coveted Old Palo Alto, this distinctive home is set on a large 12,500 SF lot - an increasingly rare offering in this sought-after neighborhood. The 4,151 SF home features an open interior with a flexible floorplan of 4 bedrooms, including one on the ground level, and three and one half-baths. An inventive addition by renowned architect William Turnbull beautifully brings a modern aesthetic to the home with expansive windows, wood and concrete flooring, and built-in seating. This is an exceptional combination of location and potential in one of Palo Altos most prestigious neighborhoods. Buyer to independently verify lot size and square footage. No historic designation.
Year
Property tax
Land + Additions
Assessment*
2025
$5,496 (+3.9%)
$65,007 + $313,448
$378,455
2024
$5,290 (+1.6%)
$63,733 + $307,302
$371,035
2023
$5,209 (+1.3%)
$62,484 + $301,277
$363,761
2022
$5,140 (+2.0%)
$61,259 + $295,370
$356,629
2021
$5,038 (+3.5%)
$60,058 + $289,579
$349,637
2020
$4,868 (+1.3%)
$58,881 + $283,901
$342,782
2019
$4,808 (+2.4%)
$58,278 + $280,990
$339,268
2018
$4,693 (+1.8%)
$57,136 + $275,481
$332,617
2017
$4,607 (+2.8%)
$54,918 + $264,785
$319,703
2016
$4,480 (+1.2%)
$54,918 + $264,785
$319,703
2015
$4,428 (+4.2%)
$53,842 + $259,594
$313,436
2014
$4,250 (+2.0%)
$51,996 + $250,687
$302,683
2012
$4,165 (+6.1%)
$51,762 + $249,555
$301,317
2011
$3,927
$50,748 + $244,662
$295,410
2010
$3,925 (+3.4%)
$49,753 + $239,865
$289,618
2009
$3,795 (+4.6%)
$49,382 + $238,073
$287,455
2008
$3,626
$48,530 + $233,960
$282,490
Public record
Public record
Zoning
Permits
Beds
6
Baths
4
Stories
2
Lot width
—
Lot depth
—
Lot size
0.29 Acres
Year renovated
1990
Sq. Ft.
4,151
Year built
1926
Style
Single Family Residential
County
Santa Clara County
APN
12417023
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 29, 2026.
R-1
Single Family Residential District
The R-1 single family residential district is intended to create, preserve, and enhance areas suitable for detached dwellings with a strong presence of nature and with open area affording maximum privacy and opportunities for outdoor living and childrens play. Minimum site area requirements are established to create and preserve variety among neighborhoods, to provide adequate open area, and to encourage quality design. Accessory du, junior accessory du and accessory structures or buildings are appropriate. Community uses and facilities, such as churches and schools, should be limited unless no net loss of housing would result.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Mobile home park
Oct 6, 2016 • Final
Project - building
Remove existing wood shake and composition shingles from a residential building. Install new heavy wood shakes with felt underlayment on the front and new composition shingles with felt underlayment on the rear.
Roofing
Apr 1, 2014 • Final
Project - building
Replace a copper water line in front of the house between the sidewalk and the building. No work will be performed in the right-of-way.
Plumbing
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.
Property details
Parking
Parking Information
Garage (Minimum): 1
Garage (Maximum): 1
Parking Description: Attached Garage
Garage Spaces: 1
Interior
Virtual Tour
Bedroom Information
# of Bedrooms (Minimum): 5
# of Bedrooms (Maximum): 5
Bathroom Information
# of Baths (Full): 3
# of Baths (1/2): 1
Room Information
Family Room Description: Other (See Remarks)
Dining Room Description: Dining Area
Interior Features
Flooring: Concrete, Hardwood
Fireplace Information
Has Fireplace
Fireplace Description: Wood-Burning
Fireplaces (Minimum): 1
Heating & Cooling Information
Cooling: Window/Wall Unit
Heating: Forced Air, Other (See Remarks)
Exterior
Exterior Features
Roof: Composition
Building Information
Subclass: Single Family Home
Building Type: Detached
Concrete Perimeter, Concrete Slab
Property Features
Living Sq. Ft.: 4,151
Property Information
Property Primary ID: 750005
Lot Information
Lot Size Area Minimum Units: Sq. Ft.
Lot Size Area Maximum Units: Sq. Ft.
Lot Size Source: Assessor
Zoning: R1
Utilities
Utility Information
Sewer Septic: Sewer (Public)
Utilities: Public Utilities
Water Information
Water: Public
Location
Multi-Unit Information
# of Stories: 2
School Information
Elementary School District: Palo Alto Unified
High School District: Palo Alto Unified
Public facts
Beds: 6
Baths: 4.0
Sq. Ft.: 4,151
Stories: 2.0
Lot Size: 0.29 acres
Style: Single Family Residential
Year Built: 1926
Year Renovated: 1990
County: Santa Clara County
APN: 12417023
Home facts updated by county records on Sep 29, 2026
Around this home
Schools
Walter Hays Elementary School
Public K-5 • Assigned • 0.6mi
9/10
Frank S. Greene Jr. Middle
Public 6-8 • Assigned • 0.8mi
9/10
Palo Alto High School
Public 9-12 • Assigned • 0.5mi
10/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 92° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Palo Alto, CA • 94301
Average low and high temperatures (°F)
63
40
65
44
71
46
70
47
75
50
78
54
80
56
82
56
81
59
77
52
65
45
61
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
80/ 100
Very good sunlight
Sunscore
This home receives average direct sun exposure in Palo Alto. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
8.4 hrs
5.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$6.84M – $8.28M
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