$766,900
- 3 Beds
- 3 Baths
- 2,490 sqft (on 0.25 acres)
428 E Mariposa St, Altadena, CA 91001
Est. Refi. Payment $4,755/mo*
Refinance Your HomeCurrently Off Market - Sold Aug 14, 2026 for $755,000
Home Value
Trulia Estimate
$767KSince last month
Decreased$228K (-22.9%)Since last year
Decreased$776K (-50.2%)Since last sale
Increased$15K (+1.9%)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 decreased by -22% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $770K |
| August 2026 | $767K |
| July 2026 | $998K |
| June 2026 | $1.61M |
| May 2026 | $1.58M |
| April 2026 | $1.59M |
| March 2026 | $1.59M |
| February 2026 | $1.55M |
| January 2026 | $1.47M |
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 |
|---|---|---|---|---|---|---|---|
0.09 | Single-Family Home | $1,285,000 | 10/03/25 | 4 | 2.5 | 1,926 | |
0.26 | Single-Family Home | $660,000 | 02/19/26 | 3 | 2 | 1,620 | |
0.25 | Single-Family Home | $500,000 | 10/28/25 | 3 | 2 | 1,758 | |
0.26 | Single-Family Home | $500,000 | 11/26/25 | 3 | 2 | 1,758 | |
0.41 | Single-Family Home | $1,130,000 | 07/27/26 | 4 | 3 | 2,184 | |
0.49 | Single-Family Home | $550,000 | 12/31/25 | 3 | 3 | 2,001 | |
0.28 | Single-Family Home | $995,000 | 05/13/26 | 3 | 2 | 1,540 | |
0.25 | Single-Family Home | $1,560,000 | 07/27/26 | 3 | 2 | 2,033 | |
0.25 | Single-Family Home | $605,000 | 12/05/25 | 3 | 2 | 1,370 |
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 |
|---|---|---|---|---|---|---|
0.04 | $1,466,500 | 3 | 2 | 1,722 | Off Market | |
0.00 | $755,000 | - | - | - | Recently Sold | |
0.08 | $512,000 | - | - | - | Recently Sold | |
0.08 | $760,000 | - | - | - | Recently Sold | |
0.10 | $999,000 | - | - | - | Recently Sold | |
0.10 | $999,000 | - | - | - | Recently Sold | |
0.09 | $1,280,700 | 4 | 2.5 | 1,926 | Off Market | |
0.15 | $2,100,000 | 5 | 4 | 3,046 | Recently Sold | |
0.11 | - | - | - | - | Off Market | |
0.11 | $1,466,600 | 4 | 2.5 | 2,035 | Off Market | |
0.11 | $900,000 | - | - | - | Recently Sold | |
0.12 | $710,000 | - | - | - | Recently Sold |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1965
0.25 acre lot
2,490 sqft
$303/sqft
About this House
Smart and sophisticated single-story traditional with step down living room, formal dining room, and den with fireplace, all with honey-colored oak flooring. Fabulous remodeled kitchen with center island, stone counters, and Viking appliances. The sunroom, a great place for reading the morning paper or relaxing with a glass of vino, opens onto the expansive deck. The entire house exudes a casual elegance, with quality finishes and attention to detail. Off the central hall is one of two half baths. The ensuite bath has been masterfully designed and features a walk-in glass shower, soaking tub, and double vanity. The laundry room has a second half bath and direct access to the two-car attached garage. The rear deck is highlighted by a magnificent palm that provides a natural canopy on lazy summer days. The lower yard offers wine vines for your imagination. The property is close to shopping, restaurants, hiking trails, and Christmas Tree Lane.
428 E Mariposa St, Altadena, CA 91001 is a 3 bedroom, 4 bathroom, 2,490 sqft single-family home built in 1965. It last sold for $755,000 on Aug 14, 2026. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $766,900, with a rent estimate of $6,322/month.
Home Details for 428 E Mariposa St
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Heating & Cooling Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 1Floors: Other |
Interior Details Number of Rooms: 13 |
Fireplace & Spa Fireplace |
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Exterior Home Features Roof: OtherExterior: OtherPatio |
Parking & Garage Parking Space: 1 |
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Year Built Year Built: 1965Year Updated: 1965 |
Property Type / Style Property Type: Single Family HomeArchitecture: Contemporary |
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Price Price Per Sqft: $303/sqft |
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Units in Building: 1 |
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Lot Area: 10890 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Aug 14, 2026 Source: N/A | Sold | $755,000 |
May 19, 2016 Source: N/A | Sold | $952,500 |
Apr 21, 2016 Source: Agent Provided | Pending | $898,000 |
Apr 12, 2016 Source: Agent Provided | Listed For Sale | $898,000 |
Oct 18, 2002 Source: N/A | Sold | $385,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2026 | Unavailable | $369,898 |
Home facts updated by county records
Market trends in Altadena
Last updated July 2026
Avg. sale price
$1.25M
$86.92KMoM
Sale-to-List Price
โ
Price per sq ft
$763
$54MoM
Available listings
51
8MoM
Around this home
What Locals Say about Altadena
At least 208 Trulia users voted on each feature.
92 % Say it's dog friendly
89 % Say car is needed
86 % Say parking is easy
79 % Say yards are well-kept
79 % Say there's wildlife
72 % Say there's holiday spirit
70 % Say it's quiet
67 % Say people would walk alone at night
63 % Say neighbors are friendly
62 % Say they plan to stay for at least 5 years
55 % Say kids play outside
50 % Say it's walkable to grocery stores
45 % Say it's walkable to restaurants
42 % Say streets are well-lit
41 % Say there are sidewalks
38 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 428 E Mariposa St
- What is 428 E Mariposa St estimated to be worth?Trulia's estimated value for 428 E Mariposa St in Altadena, CA is $766,900.
- What is the price history for 428 E Mariposa St?428 E Mariposa St in Altadena, CA last sold for $755,000 in August 2026.
- Is Altadena a buyer's or seller's market?Altadena is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Altadena?The median sale price in Altadena is $1.25M. That is up $86.92K from the prior month.
- Does 428 E Mariposa St have air conditioning?Yes, 428 E Mariposa St in Altadena, CA has air conditioning.
- How big is the lot at 428 E Mariposa St?The lot at 428 E Mariposa St in Altadena, CA is about 0.25 acres (10,890 sq ft).

