321 Arlington Rd, Redwood City, CA 94062, USA


Property Overview:

321 Arlington Rd is a single-family home in the Oak Knoll-Edgewood Park neighborhood of Redwood City, CA 94062, built in 1983. It features 3 bedrooms, 2.5–3 bathrooms, and 2,440 sq. ft. of living space on a 6,665 sq. ft. lot. The home includes a two-car garage, central heating, and has been extensively remodeled. The most recent sale was for $2,650,000 (11/08/2019), with an estimated current value around $2,550,000–$2,650,000.


Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 4.4% (lower than state average of 11.8%)
    • Property crime risk: 7.5% (lower than state average of 10.8%)
    • Moderate overall crime risk; 6 criminal/sex offenders within 1 mile
  • Schools:

    • In the attendance area of Sequoia High School, Clifford Elementary School, and John F. Kennedy Middle School
    • Other nearby schools: Redwood High, White Oaks Elementary, McKinley Institute of Technology
    • Average SAT score: 1003 (higher than state average of 975)
    • Schools are rated very good
  • Job Market:

    • 72.1% white-collar jobs, 27.9% blue-collar jobs
    • Unemployment rate: 1.8% (lower than state average of 4.7%)
  • Demographics:

    • Community population: 24,170 (9% growth since 2000)
    • 70% families with children
    • Largest age group: 45–54 years (18.86%), second largest 35–44 years (13.96%)
  • Natural Disaster Risk:

    • Very high earthquake risk
    • Very low tornado risk
    • Minimal/low flood risk
  • Weather:

    • Average temperature: 51.5°F (January), 81.4°F (July)
    • Average rainfall: 18.1 inches/year
    • Average snowfall: 0 inches/year
  • Cost of Living:

    • Median household income: $154,136
    • Average annual spending: $87,712
  • Home Values:

    • Average sale price for similar homes: $2,185,470–$2,389,744

Property Features:

  • Spanish-style architecture in a prestigious neighborhood
  • 3 bedrooms, 2.5–3 bathrooms, plus office/den
  • Courtyard entrance with mature trees, sitting area, and fountain
  • Remodeled kitchen with adjacent eating area
  • Cozy living room with fireplace and sliding glass door to backyard
  • Formal dining room and separate family room with yard access
  • Office/den with ample storage
  • Laundry room and updated bathrooms
  • All bedrooms upstairs with high ceilings and large closets; primary suite with walk-in closet
  • Private, serene backyard with deck, pool, hot tub, and multiple seating areas
  • Two-car garage with built-in cabinets and shelving
  • Easy access to 101, 280, Silicon Valley, and downtown Redwood City

Location Benefits:

  • Commuter-friendly: Quick access to major highways and public transit
  • Family-oriented community with excellent schools and amenities
  • Safe, established neighborhood with strong property values
  • Ideal for entertaining and enjoying the California lifestyle

Price and Status History

date type price
1980-10-14 Off Market 70000
1982-06-03 Off Market 105000
1996-08-06 Sold 531000
2003-10-08 Sold 900000
2019-02-21 For Sale 2395000
2019-04-10 Pending NaN
2019-04-24 Sold 2000000
2019-11-08 Sold 2650000
2019-11-20 For Sale 2650000
2025-03-08 For Sale 3295000
2025-03-09 Pending 3295000
2025-03-25 Sold 3425000

Superfund Enterprise Management System

SITE NAME ADDRESS FEDERAL FACILITY NPL STATUS NON-NPL STATUS CONTAMINANTS SEMS EPA ID DISTANCE (MILES)
VARIAN ASSOC EIMAC DIV 301 Industrial Way, San Carlos, CA 94070-2603, USA N N NF 0 CAD009438300 0.62
PORTER H. K. CO INC. 1777 Industrial Way, San Carlos, CA 94070, USA N N NF 0 CAD981436066 0.63
PROTO METALS 1565 Old County Road, Belmont, CA 94002, USA N N RO 0 CA0001898576 0.64

Toxic Release Inventory

FACILITY NAME ADDRESS TOTAL FORMS LAST FORM YEAR RISK SCREENING FACILITY ID DISTANCE (MILES)
BAY AREA CIRCUITS INC. 91 Winslow Street, Redwood City, CA 94063-1127, USA 57 2013 Yes 94063BYRCR91WIN 0.65
INTEGRATED CIRCUIT PACKAGING CORP (DBA COASTAL CIRCUITS) 1602 Tacoma Way, Redwood City, CA 94063-1109, USA 32 2014 Yes 94063TCHDC1602T 0.67
VALSPAR CORP 920 South Center Street, San Carlos, CA 94070-5311, USA 3 1989 N/A 94070THVLS920SO 0.78
MASTER BUILDERS INC 1411 Industrial Road, San Carlos, CA 94070-4109, USA 1 1989 N/A 94070MSTRB1411I 0.86

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 1 3
AE 0 0 2 9
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 Mindego Hill 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 3

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 5 1

Traffic Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 NaN 50 49 45 45 NaN NaN
1 46 47 NaN NaN NaN NaN 47
2 45 47 51 NaN NaN NaN NaN
3 46 NaN NaN 47 NaN NaN NaN
4 NaN NaN NaN 45 NaN NaN NaN
5 NaN NaN NaN 45 NaN 46 NaN
6 45 44 47 NaN NaN NaN 46
7 NaN NaN NaN 46 NaN NaN NaN
8 47 NaN NaN 45 NaN NaN NaN
9 NaN NaN NaN NaN 44 NaN NaN
10 43 44 NaN 47 45 NaN NaN
11 NaN NaN 45 NaN 46 NaN NaN
12 NaN 45 46 NaN NaN NaN 45
13 NaN NaN 46 45 46 NaN NaN
14 NaN NaN NaN NaN 50 NaN 47
15 NaN NaN 50 52 NaN NaN NaN
16 NaN 48 NaN NaN NaN NaN NaN
17 NaN NaN NaN 44 49 NaN 45
18 NaN NaN 51 47 45 NaN 47
19 46 NaN NaN NaN NaN NaN NaN
20 47 NaN NaN 51 46 NaN NaN
21 NaN NaN NaN 49 NaN NaN NaN
22 NaN NaN 49 NaN 44 47 45
23 NaN NaN NaN NaN NaN NaN 46

Airplane Noise by Hour x Weekday

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