657 Walnut St Apartment 339, San Carlos, CA 94070, USA


Property Overview:

657 Walnut St is a luxury 2-bedroom, 2-bathroom condominium at the Residences at Wheeler Plaza in Downtown San Carlos, CA. Built in 2020, this modern unit offers contemporary living in a vibrant, well-established neighborhood with top-rated schools. The building is pet-friendly and features secure ButterflyMX entry, a stunning lobby, and 2 bike storage rooms.


Neighborhood Highlights:

  • Prime Downtown Location:
    Steps from dining, cafes, grocery stores, farmers market, and the library.
  • Top-Rated Schools:
    Access to some of the best schools in San Mateo County.
  • Effortless Commuting:
    • 2-3 minute walk to Caltrain for easy access to San Francisco and Silicon Valley.
    • Quick access to El Camino Real, HWY 101, and 280.
  • Vibrant Community:
    Located in one of the Peninsula’s most desirable neighborhoods.

Property Features:

  • Open-Concept Layout:
    Spacious kitchen with high-end finishes and Bosch stainless steel appliances.
  • Private Patio:
    Opens to a serene shared courtyard.
  • Expansive Bedrooms:
    Both bedrooms feature walk-in closets.
  • Peace & Privacy:
    Thoughtfully positioned unit for quiet living.
  • In-Unit Washer & Dryer:
    For added convenience.
  • Parking & Storage:
    • Two assigned parking spaces in a secured garage.
    • Two storage units included.
  • Pet-Friendly Building:
    Welcomes your furry companions.

Location Benefits:

  • Walkable Urban Lifestyle:
    Enjoy the best of Downtown San Carlos just outside your door.
  • Commuter’s Dream:
    Seamless access to public transit and major highways.
  • Secure & Modern Amenities:
    ButterflyMX entry system, bike storage, and a beautiful lobby.
  • Rare Opportunity:
    Own a piece of luxury living in a highly sought-after community.

Price and Status History

date type price
2019-09-30 For Sale 1366100
2020-10-19 Sold 1361100
2025-02-06 For Sale 727425
2025-02-21 Rental 1450000
2025-02-28 Pending 1450000
2025-03-01 Rental NaN
2025-03-17 Sold 1450000

Superfund Enterprise Management System

SITE NAME ADDRESS FEDERAL FACILITY NPL STATUS NON-NPL STATUS CONTAMINANTS SEMS EPA ID DISTANCE (MILES)
KELLY MOORE PAINT CO 1015 Commercial Street, San Carlos, CA 94070-4007, USA N N NF 0 CAD009125303 0.50
CEDAR STREET RAD SOURCES 1054 Cedar Street, San Carlos, CA 94070-3867, USA N N RO 0 CAN000905619 0.62
GTE LENKURT INC 1105 COUNTY ROAD, San Carlos, CA 94070, USA N N DR 0 CAD009118605 0.78
ENGINEERING CHEMICAL PROCESSES 641 Quarry Road, Belmont, CA 94070-6223, USA N N NF 0 CAD982358913 0.81
PROTO METALS 1565 Old County Road, Belmont, CA 94002, USA N N RO 0 CA0001898576 0.97

Toxic Release Inventory

FACILITY NAME ADDRESS TOTAL FORMS LAST FORM YEAR RISK SCREENING FACILITY ID DISTANCE (MILES)
ARTEC ELECTRONICS 605 Old County Road, San Carlos, CA 94070-3208, USA 4 1992 N/A 94070RTCLC605OL 0.18
ASSOCIATED CIRCUITS INC 1043 East San Carlos Avenue, San Carlos, CA 94070-2529, USA 1 1987 N/A 94070SSCTD1043E 0.22
CEMEX SAN CARLOS 1026 Bransten Road, San Carlos, CA 94070-4019, USA 22 2023 Yes 94070RMCPC126BR 0.33
PERFORMEX MACHINING CO 1007 Bransten Road E, San Carlos, CA 94070-4015, USA 13 2000 N/A 94070PRFRM1007B 0.41
REICHHOLD CHEMICALS INC 952 Bransten Road, San Carlos, CA 94070-4029, USA 39 1991 N/A 94070SPNCR952BR 0.44
NXEDGE SAN CARLOS 1000 Commercial Street, San Carlos, CA 94070-4024, USA 35 2023 Yes 94070CTRNC1000C 0.45
HARBOR READY MIX 941 Bransten Road, San Carlos, CA 94070-4021, USA 5 2021 Yes 9407WHRBRR941BR 0.47
QUANTIC IND INC 990 Commercial Street, San Carlos, CA 94070, USA 1 1989 N/A 94070QNTCN990CO 0.48
VIVION INC 929 Bransten Road, San Carlos, CA 94070-4021, USA 9 2021 Yes 9407WVVNNC929BR 0.51
PRAXAIR DISTRIBUTION INC 767 Industrial Road, San Carlos, CA 94070-3310, USA 17 1999 N/A 94070LQDCR767IN 0.52

Integrated Compliance Information System - Air

No data found within 1.0 miles for this property.

Flood Risk Info

fld_zone very high impact: up to 0.0001 miles high impact: up to 0.2 miles moderate impact: up to 0.5 miles low-moderate impact: up to 1.5 miles
A 0 0 0 17
AE 0 0 2 12
AH 0 0 0 0
AO 0 0 1 5
VE 0 0 0 0

Flood Zone Type

code meaning
A 1% annual chance flood zone determined using approximate methods. No BFEs shown. Flood insurance and management standards apply.
AE 1% annual chance flood zone determined by detailed methods. BFEs shown. Insurance and floodplain management required.
AH Shallow flooding (ponding) zones with depths between 1-3 feet. BFEs shown. Insurance and management required.
AO Shallow flooding (sheet flow) zones with depths 1-3 feet. BFEs or average depths shown. High-velocity areas may exist.
VE Coastal 1% annual chance flood zone with wave action. BFEs shown. Insurance and management required.

Earthquake Risk Info

zone_name quad_name very high impact: up to 0.0001 miles high impact: up to 2.0 miles moderate impact: up to 10.0 miles
San Andreas - Peninsula Montara Mountain 0 0 1
San Andreas - Peninsula Palo Alto 0 0 2
San Andreas - Peninsula San Mateo 0 0 1
San Andreas - Peninsula Woodside 0 0 1

Landslide Risk Info

lscat very high impact: up to 0.0001 miles high impact: up to 0.04 miles moderate impact: up to 0.1 miles low-moderate impact: up to 0.2 miles
8 0 0 0 0

Liquefaction Risk Info

Suscept very high impact: up to 0.0001 miles high impact: up to 0.05 miles moderate impact: up to 0.5 miles low-moderate impact: up to 1.0 miles
High 0 0 0 0
Very high 0 0 1 2

Wild fire Risk Info

haz_class very high impact: up to 0.0001 miles high impact: up to 0.5 miles moderate impact: up to 1.5 miles low-moderate impact: up to 3.0 miles
High 0 0 0 1
Very High 0 0 2 5

Traffic Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 54 56 51 NaN 52 NaN NaN
1 53 54 53 NaN 45 51 54
2 52 NaN NaN 52 53 52 NaN
3 NaN NaN 51 51 50 NaN NaN
4 NaN 48 51 48 NaN NaN 53
5 48 50 47 49 NaN 51 NaN
6 49 NaN 48 49 48 48 48
7 48 49 45 NaN NaN 50 48
8 48 48 49 48 48 NaN NaN
9 49 NaN 49 49 48 47 NaN
10 49 46 49 NaN 49 NaN 46
11 NaN 49 49 48 NaN NaN 47
12 48 46 NaN NaN 48 49 48
13 49 48 48 48 NaN NaN 48
14 49 NaN 50 48 52 NaN 49
15 NaN NaN 56 53 52 NaN NaN
16 51 53 NaN 54 55 53 NaN
17 54 NaN 54 52 49 59 55
18 NaN 53 53 56 53 56 55
19 NaN 55 52 52 53 NaN 55
20 55 56 NaN 52 54 NaN 53
21 53 NaN NaN 52 NaN 47 56
22 52 NaN NaN NaN NaN NaN 54
23 NaN 53 54 48 NaN 52 54

Airplane Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 1 2 2 2 2 1 1
1 1 1 2 2 2 2 1
2 1 2 2 2 2 2 2
3 1 2 1 1 1 2 1
4 1 1 1 1 1 1 1
5 1 2 1 1 1 1 2
6 2 2 2 3 3 3 3
7 4 3 3 3 4 3 4
8 4 5 6 6 6 5 3
9 9 10 10 7 10 11 9
10 8 9 15 9 12 12 11
11 10 14 13 12 15 14 12
12 11 9 9 12 14 10 10
13 11 15 10 13 11 13 11
14 7 12 10 11 13 10 9
15 9 8 7 9 10 9 10
16 6 10 10 10 8 9 9
17 7 7 8 8 9 5 7
18 5 7 5 5 8 5 5
19 4 6 5 5 5 4 6
20 3 4 4 4 3 3 3
21 3 3 3 4 3 2 4
22 2 1 2 2 2 2 2
23 4 2 3 2 2 2 2