1901 Keystone St, Pasadena, CA 91107
Property image
Property image
OFF MARKET

1901 Keystone St
Pasadena, CA 91107

South East
  • 2 Beds
  • 1 Bath
  • 720 sqft

$689,400

Trulia Estimate
as of Aug 13, 2026
Est. Refi. Payment $4,224/mo*
Refinance Your Home

$689,400

Trulia Estimate
as of Aug 13, 2026
Est. Refi. Payment $4,224/mo*
Refinance Your Home
2 Beds
1 Bath
720 sqft

Home Value

Trulia Estimate
$689K
Since last month
Decreased$61K (-8.1%)
Since last year
Decreased$28K (-3.9%)
Since last sale
Increased$386K (+127.5%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +50% in the last 10 years
MonthEstimated value
2026
August 2026$689K
July 2026$720K
June 2026$750K
May 2026$743K
April 2026$736K
March 2026$740K
February 2026$740K
January 2026$711K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1775 Keystone St, Pasadena, CA
0.15
Single-Family Home
$670,000
08/18/25
2
1
644
1831 Reiter Dr, Pasadena, CA
0.10
Single-Family Home
$1,100,000
10/24/25
2
1
1,060
2163 E Del Mar Blvd, Pasadena, CA
0.33
Single-Family Home
$801,500
07/01/26
2
2
840
65 N San Marino Ave, Pasadena, CA
0.25
Single-Family Home
$942,000
11/25/25
2
1
915
212 S Craig Ave, Pasadena, CA
0.32
Single-Family Home
$795,000
04/06/26
1
1
836
82 N Parkwood Ave, Pasadena, CA
0.24
Single-Family Home
$888,000
09/16/25
2
1
944
2337 White St, Pasadena, CA
0.69
Single-Family Home
$650,000
10/01/25
2
1
672
165 S Meridith Ave, Pasadena, CA
0.22
Single-Family Home
$900,000
06/29/26
1
1
624
2428 Seneca St, Pasadena, CA
0.72
Single-Family Home
$875,000
09/24/25
2
1.5
849
2325 White St, Pasadena, CA
0.68
Single-Family Home
$843,410
02/20/26
2
1
842

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
134 S Greenwood Ave, Pasadena, CA 91107
0.06
$1,390,000
4
4
2,469
For Sale
72 S Greenwood Ave #11, Pasadena, CA 91107
0.06
$657,900
2
1.5
808
Off Market
72 S Greenwood Ave #3, Pasadena, CA 91107
0.06
$628,200
2
1.5
716
Off Market
48-50 S Parkwood Ave, Pasadena, CA 91107
0.07
$1,600,000
6
5
2,750
Recently Sold
1831 Reiter Dr, Pasadena, CA 91106
0.10
$1,100,000
2
1
1,060
Recently Sold
1836 Reiter Dr, Pasadena, CA 91106
0.10
$1,445,500
3
2
1,611
Off Market
41 S Berkeley Ave, Pasadena, CA 91107
0.10
$1,132,000
7
4
2,681
Recently Sold
78-80 S Berkeley Ave, Pasadena, CA 91107
0.11
$1,306,100
7
5
2,972
Off Market
156 S Berkeley Ave, Pasadena, CA 91107
0.13
$1,500,000
3
2
1,648
Recently Sold
87 S Allen Ave #107, Pasadena, CA 91106
0.14
$746,000
2
2
1,030
Off Market
87 S Allen Ave #205, Pasadena, CA 91106
0.14
$625,000
2
2
1,030
For Sale
156 S San Marino Ave, Pasadena, CA 91107
0.16
$1,100,000
8
4
1,562
Recently Sold

Local Information

  • Map ViewExplore the area around 1901 Keystone St.
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1915
Living Area
720 sqft
Price/Sqft
$958

About this House

Charming 2 Bedroom, 1 bath cottage. Built in 1915 and filled with character, this adorable home is in a quiet neighborhood yet close to amenities such Pasadena City College, prestigious Caltech and the world-famous Rose Parade route.
720 square feet with hardwood floors, a charming yard and back patio. Central heat/AC, washer/dryer, stove and refrigerator included. No garage, on-site driveway parking for 1 vehicle and ample street parking.

Cats and small dogs under 40 pounds welcome. Available Oct 1.

Gardening service paid by owner, tenant pays all utilities.
1901 Keystone St, Pasadena, CA 91107 is a 2 bedroom, 1 bathroom, 720 sqft single-family home in South East, built in 1915. It last sold for $303,000 on Dec 15, 2011. More recently, it was listed as a rental in July 2022 with an asking price of $3,700 per month. That rental listing was removed on August 2, 2022. It is currently off market. The Trulia Estimate is $689,400, with a rent estimate of $3,561/month.

Home Details for 1901 Keystone St

Interior Features

Heating & Cooling
Heating: Forced AirCooling System: OtherHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1Floors: Hardwood
Interior Details
Number of Rooms: 5
Appliances & Utilities
DryerWasher

Property Information

Year Built
Year Built: 1915Year Updated: 1915
Property Type / Style
Property Type: Single Family HomeArchitecture: Conventional

Exterior Features

Parking & Garage
Parking Space: 1Parking: Off Street

Community

Units in Building: 1

Lot Information

Lot Area: 2047 sqft

Price and Tax history

DateEventPrice
Aug 2, 2022
Source: Zillow Rental Manager
ListingRemoved
Jul 25, 2022
Source: Zillow Rental Manager
Listed For Rent
$3,700
Dec 15, 2011
Source: N/A
Sold
$303,000
Jul 28, 2011
Source: Agent Provided
PriceChange
$309,900
Price decreased by 2%
Jul 17, 2011
Source: Agent Provided
PriceChange
$314,900
Price decreased by 3%

Market trends in Pasadena

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.19M
$30KMoM
Sale-to-List Price
102.0%
0.1%MoM
Price per sq ft
$805
$10MoM
Available listings
388
9MoM
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Around this home

Neighborhood Overview

South East
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about South East

At least 31 Trulia users voted on each feature.

  • 90 % Say it's walkable to restaurants

  • 89 % Say it's dog friendly

  • 81 % Say car is needed

  • 80 % Say people would walk alone at night

  • 79 % Say it's walkable to grocery stores

  • 79 % Say there are sidewalks

  • 76 % Say parking is easy

  • 70 % Say there's holiday spirit

  • 65 % Say it's quiet

  • 58 % Say there's wildlife

  • 58 % Say yards are well-kept

  • 54 % Say streets are well-lit

  • 53 % Say neighbors are friendly

  • 52 % Say they plan to stay for at least 5 years

  • 41 % Say kids play outside

  • 29 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "the proximity to the 91108 part of Pasadena (San Marino neighborhood) & access to public transportation. "
    2
    Flag
  • Trulia User
    "Safe, good grocery and retail shopping, quiet, lots of parks, reasonably affordable, and an overall lovely neighborhood."
    0
    Flag
  • Christopher R. C.
    "access to public transportation, employment and eating places near PCC. I also have family who live in the area."
    1
    Flag
  • Diana S.
    "Many people taking long walks with their pets and having stores walking distance. And work ten mins away "
    5
    Flag
  • Worthylady
    "It’s quite but near everything. Walking distance to restaurants stores library flower shop dry cleaners juice bar banks coffee shops"
    7
    Flag
  • Jessbalwigaire
    "Very walkable, close to a great park and filled with friendly people. I plan to stay in this area for as long as I can."
    5
    Flag
  • Movsesboyadjian
    "It’s 1 way street parking and you also need day and night parking permits to park on the street.also most are all houses and close to restaurants and work "
    4
    Flag

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Apartments for Rent

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Explore by feature - Pet Friendly

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Explore by feature - Garage

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Explore by feature - Pool

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Explore by feature - Washer/dryer

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Explore by feature - Outdoor Space

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Homes for sale near 1901 Keystone St

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Off Market Homes Near 1901 Keystone St

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Frequently asked questions about 1901 Keystone St

  • What is 1901 Keystone St estimated to be worth?
    Trulia's estimated value for 1901 Keystone St in Pasadena, CA is $689,400.
  • What is the price history for 1901 Keystone St?
    1901 Keystone St in Pasadena, CA last sold for $303,000 in December 2011.
  • Is Pasadena a buyer's or seller's market?
    Pasadena is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Pasadena?
    The median sale price in Pasadena is $1.19M. That is down $30K from the prior month.
  • Does 1901 Keystone St have air conditioning?
    Yes, 1901 Keystone St in Pasadena, CA has air conditioning.
  • Does 1901 Keystone St have laundry facilities?
    Yes, 1901 Keystone St in Pasadena, CA has in-unit laundry.