1647 Swallow Way is a 2,216 square foot house on a 7,000 square foot lot with 5 bedrooms and 3 bathrooms. - it last sold on July 17, 2018 for $650,100. Based on Redfin's Hercules data, we estimate the home's value is $833,914.
Single-familyProperty Type
1979Year Built
7,000 sq ftLot Size
$376Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$833,914
$184K since sold in July 2018$15K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5% lower than the average sale price ($878K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40823541
Jun 5, 2018
Contingent
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40516884
Apr 5, 2011
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40460085
Mar 17, 2011
Listing Removed
—
Public Records
Dec 31, 2003
Sold
$505,000
$228/sq ft
Public Records
Apr 6, 2000
Sold
$320,000
$144/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #20009327
Mar 14, 2000
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$11,291 (+1.7%)
$425,546 + $314,037
$739,583
2025
$11,105 (+3.8%)
$425,546 + $314,037
$739,583
2024
$10,697 (+1.8%)
$417,202 + $307,880
$725,082
2023
$10,513 (+1.1%)
$409,022 + $301,844
$710,866
2022
$10,397
$401,002 + $295,926
$696,928
2021
$10,392 (+4.0%)
$393,140 + $290,124
$683,264
2020
$9,996 (+1.6%)
$385,432 + $284,436
$669,868
2019
$9,840 (+46.2%)
$381,480 + $281,520
$663,000
2018
$6,729 (+2.0%)
$374,000 + $276,000
$650,000
2017
$6,600 (+3.6%)
$178,571 + $140,692
$319,263
2016
$6,369 (+7.8%)
$178,571 + $140,692
$319,263
2015
$5,909 (+10.0%)
$175,070 + $137,934
$313,004
2014
$5,374 (−15.4%)
$169,064 + $133,202
$302,266
2013
$6,353 (+29.7%)
$169,064 + $133,202
$302,266
2012
$4,898 (−19.7%)
$168,300 + $132,600
$300,900
2011
$6,099 (+2.4%)
$165,000 + $130,000
$295,000
2010
$5,955 (−0.5%)
$170,772 + $221,228
$392,000
2009
$5,987 (−17.3%)
$173,386 + $224,614
$398,000
2008
$7,236
$178,396 + $231,104
$409,500
Tax history for 1647 Swallow Way
Year
Property tax
Land + Additions
Assessment*
2026
$11,291 (+1.7%)
$425,546 + $314,037
$739,583
2025
$11,105 (+3.8%)
$425,546 + $314,037
$739,583
2024
$10,697 (+1.8%)
$417,202 + $307,880
$725,082
2023
$10,513 (+1.1%)
$409,022 + $301,844
$710,866
2022
$10,397
$401,002 + $295,926
$696,928
2021
$10,392 (+4.0%)
$393,140 + $290,124
$683,264
2020
$9,996 (+1.6%)
$385,432 + $284,436
$669,868
2019
$9,840 (+46.2%)
$381,480 + $281,520
$663,000
2018
$6,729 (+2.0%)
$374,000 + $276,000
$650,000
2017
$6,600 (+3.6%)
$178,571 + $140,692
$319,263
2016
$6,369 (+7.8%)
$178,571 + $140,692
$319,263
2015
$5,909 (+10.0%)
$175,070 + $137,934
$313,004
2014
$5,374 (−15.4%)
$169,064 + $133,202
$302,266
2013
$6,353 (+29.7%)
$169,064 + $133,202
$302,266
2012
$4,898 (−19.7%)
$168,300 + $132,600
$300,900
2011
$6,099 (+2.4%)
$165,000 + $130,000
$295,000
2010
$5,955 (−0.5%)
$170,772 + $221,228
$392,000
2009
$5,987 (−17.3%)
$173,386 + $224,614
$398,000
2008
$7,236
$178,396 + $231,104
$409,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RS-L
Residential Single-Family Low Density District
To provide areas for single-family housing on smaller lots that will generally be developed as part of a larger planned subdivision where a limited number of models of varied exterior designs are built in a random pattern on individual lots with a gross density of 2 to 7 units per acre and a minimum parcel size of 6,000 sq ft unless a smaller lot size is allowed by an approved planned development (PD).
Permitted uses
Include but are not limited to:
Housing-Multiple units
Apr 15, 2024 • Final
Building - residential re-roof
Remove and replace the roof with CertainTeed cool roof shingles.
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.
Property details
Interior
Room Information
# of Rooms: 10
Exterior
Property Information
Living Sq. Ft: 2,216
Ground Floor Sq. Ft: 979
Building Sq. Ft: 2,216
# of Stories: 2
Legal Description: TRACT 5017 LOT 21
Parking & Garage Information
Garage/Parking Sq. Ft: 525
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,000
Legal Lot Number: 21
Acres: 0.1607
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,216
Stories: 2.0
Lot Size: 7,000 square feet
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1979
County: Contra Costa County
APN: 4071510210
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Ohlone Elementary School
Public K-5 • Assigned • 0.4mi
9/10
Hercules Middle School
Public 6-8 • Assigned • 0.7mi
7/10
Hercules High School
Public 9-12 • Assigned • 0.7mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 93° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
Hercules, CA • 94547
Average low and high temperatures (°F)
60
41
62
44
69
46
67
47
73
52
74
54
75
56
79
57
77
59
71
51
63
47
57
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.4 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.4 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$793,000 – $960,000
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