OFF MARKET
Google street view image for 27 Marathon Rd, Altadena, CA 91001
Off market feb 1971 for $21K
$985,783
Est. refi paymentEst. refi $143/mo
3
bd
•
2 ba
•
1,490
sq ft

27 Marathon Rd, Altadena, CA 91001

map-entry

About this home

27 Marathon Rd is a 1,490 square foot house on a 6,574 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on February 26, 1971 for $21,000. Based on Redfin's Altadena data, we estimate the home's value is $985,783.
Single-familyProperty Type
1949Year Built
6,574 sq ftLot Size
$662Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$985,783
$965K since sold in February 1971$60K since September

This home's estimate is 48.4% higher than the average sale price ($664K) of 6 comparable homes.

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Earn from this home

Sell
$931,291
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$4,494/mo
Redfin rental estimate

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Market trends in 91001, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price
102.5%

0.1% MoM

Median sale price
$1.6M

$31K MoM

Avg. days on market
45d

5 days MoM

Recently sold homes
67

0 MoM

New listings for sale

Provided by Redfin

Sale history for 27 Marathon Rd

Tax history for 27 Marathon Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Permits

Apr 19, 2024 • Final
Residential repair/replacement building permit - county

Remove and replace shingles on a detached garage with a new cool roof.

Roofing

Nov 5, 2018 • Final
Plumbing permit (simple) - county

Remove and replace a water heater.

Plumbing

Water heater

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

Around this home

Schools

Altadena Elementary School

Public K-5 • Assigned • 1.1mi

5/10
Eliot Arts Magnet

Public 6-8 • Assigned • 1.4mi

2/10
John Muir High School

Public 9-12 • Assigned • 1.8mi

4/10
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

8/10 Fire Factor

29% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 96° expected this year, 18 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

21 unhealthy days expected this year, 24 days in 30 years

Provided by First Street

Historical weather

Altadena, CA • 91001
Average low and high temperatures (°F)
68
49
70
52
73
54
71
52
75
56
81
59
86
62
90
64
85
64
81
58
71
51
69
50
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 10.2 hours in June and 6.5 hours in December, placing it above the U.S. average for solar exposure.

10.2 hrs
6.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$937,000 – $1.13M

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New listings for sale in 91001

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Home values near 27 Marathon Rd

Data from public records.

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