520 E  Railroad Ave, Cotati, CA 94931
OFF MARKET

520 E Railroad Ave
Cotati, CA 94931

  • 2 Beds
  • 1 Bath
  • 981 sqft (on 10.32 acres)

$1,227,100

Trulia Estimate
as of Aug 11, 2026
Est. Refi. Payment $7,465/mo*

$1,227,100

Trulia Estimate
as of Aug 11, 2026
Est. Refi. Payment $7,465/mo*
2 Beds
1 Bath
981 sqft
(on 10.32 acres)

Local Information

  • Map ViewExplore the area around 520 E Railroad Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1926
Lot Size
10.32 acres
Living Area
981 sqft
Price/Sqft
$1,251

About this House

This single-family home is located at 520 E Railroad Ave, Cotati, CA. 520 E Railroad Ave is in Cotati, CA and in ZIP code 94931. This property has 2 bedrooms, 1 bathroom and approximately 981 sqft of floor space. This property has a lot size of 10.32 acres and was built in 1926.
520 E Railroad Ave, Cotati, CA 94931 is a 2 bedroom, 1 bathroom, 981 sqft single-family home built in 1926. It last sold for $1,000,000 on Aug 4, 2023. It is currently off market. The Trulia Estimate is $1,227,100, with a rent estimate of $3,096/month.

Home Details for 520 E Railroad Ave

Interior Features

Levels, Entrance, & Accessibility
Stories: 1
Interior Details
Number of Rooms: 3
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1926Year Updated: 1935
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Community

Units in Building: 1

Lot Information

Lot Area: 10.32 acres

Price History for 520 E Railroad Ave

DatePriceEventSource
06/30/2026$1,299,000ListingRemovedBAREIS #325087689
10/02/2025$1,299,000Listed For SaleBAREIS #325087689
08/04/2023$1,000,000Sold
N/A
07/10/1998$275,000Sold
N/A

Market trends in Penngrove

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
12
2
MoM
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Property Tax and Assessment

Year2026
Tax
Assessment$439,731
Home facts updated by county records

Comparable Sales for 520 E Railroad Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.61
Single-Family Home
$800,000
05/18/26
2
2
962
0.11
Single-Family Home
$1,300,000
12/16/25
4
2
2,153
0.35
Single-Family Home
$100,000
09/30/25
3
2
1,433
0.70
Single-Family Home
$995,000
12/23/25
3
2
1,544
0.39
Single-Family Home
$1,518,000
12/18/25
6
4
3,636
0.61
Single-Family Home
$630,000
11/03/25
3
2
1,176
0.37
Single-Family Home
$850,000
09/03/25
3
3.5
2,243
0.66
Single-Family Home
$1,650,000
10/27/25
3
2
2,196
0.72
Single-Family Home
$695,000
06/12/26
3
2
1,120
0.72
Single-Family Home
$690,000
06/01/26
3
2
1,344

Nearby homes

Get a sense of prices in the area by checking nearby homes.
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Assigned Schools

These are the assigned schools for 520 E Railroad Ave.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Penngrove

At least 8 Trulia users voted on each feature.
  • 92 % Say car is needed

  • 88 % Say it's dog friendly

  • 86 % Say yards are well-kept

  • 82 % Say there's wildlife

  • 80 % Say it's quiet

  • 69 % Say people would walk alone at night

  • 64 % Say parking is easy

  • 63 % Say neighbors are friendly

  • 60 % Say it's walkable to restaurants

  • 55 % Say there's holiday spirit

  • 50 % Say kids play outside

  • 46 % Say there are community events

  • 29 % Say it's walkable to grocery stores

  • 27 % Say they plan to stay for at least 5 years

  • 23 % Say there are sidewalks

  • 13 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Donna
    "Not much traffic so dogs can roam on extended leash most of the time. Friendly neighbor dogs. Feed store with dog food and supplies nearby. Lots of boarding choices."
  • Donna
    "Lots of dog walkers, Throughout the day. No sidewalks. No dogs loose, all in fenced yards. Some guard dogs, many pets. "
  • marykate s.
    "it's small, historical and in beautiful sonoma county. its paradise. Penngrove is quiet and centrally located. we have fog and sun. wildlife iis abundant. it's the country and close to the ocean and mountains. camping is close by. many lakes within an hour. living in penngrove is easy"
  • Bill
    "Safe, peaceful, secluded, beautiful."
  • Fishesq
    "This is a quirky, "with-it" small town. Truck drivers and farmers mix with professionals and commuters to support Penngrove School, the local club house, and Penngrove Park -- privately owned by a home-grown non-profit. Great place to raise a family. "
  • ekdougherty
    " Private development of homes on acreage nestled among hils around a year-round pond fed by area creeks. 10-15 minutes to Sonoma State, Cotati and Rohnert Park shopping. Quick access to 101 via Petaluma Hill Road and/or Rohnert Park Expressway. This is a rural area where most residences have livestock. The roads are private with low traffic making walking and bicycling enjoyable. There is a multitude of wildlife."
  • Bill
    "A beautiful countryside setting. Small quiet towns within a few minutes drive."
  • Dan D.
    "Amazing views and property. A little update need in some areas. "

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Homes for sale near 520 E Railroad Ave

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Off Market Homes Near 520 E Railroad Ave

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Frequently asked questions about 520 E Railroad Ave

  • What is 520 E Railroad Ave estimated to be worth?
    Trulia's estimated value for 520 E Railroad Ave in Cotati, CA is $1,227,100.
  • What is the price history for 520 E Railroad Ave?
    520 E Railroad Ave in Cotati, CA last sold for $1,000,000 in August 2023.
  • Is Cotati a buyer's or seller's market?
    Cotati is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Cotati?
    Residents describe Cotati, CA as dog-friendly, well-kept, and quiet. Most residents say you need a car. See recently sold homes in Cotati, CA.
  • How big is the lot at 520 E Railroad Ave?
    The lot at 520 E Railroad Ave in Cotati, CA is about 10.3 acres.