Back 1299 Boston Street
Off Market

1299 Boston Street

Altadena CA 91001

4
4
5
3304 sq. ft.
9001 sq. ft.
Single-Family
Last sold for $2,636,500
Espi BagwellEspi Bagwell, last sold this property on 06 July 2026 after 149 days on market.

Overview

Nestled on a serene, tree-lined street in one of Altadena’s desired neighborhoods, this romantic two-story Spanish estate has been masterfully restored to blend historic soul with contemporary luxury. The journey begins in a formal foyer that leads to a sunken living room, where gleaming hardwood floors and a fireplace—adorned with exquisite decorative tile—serve as the home's centerpiece. The seamless floor plan flows into a great room and dining area, complemented by a versatile sunroom perfect for a home office or creative playroom. At the heart of the home, the chef’s kitchen is a culinary masterpiece featuring premium stainless steel appliances—including a six-burner double oven with griddle— filtered instant hot water system, custom cabinetry, stone countertops, and a center island with bar seating. A well-appointed bedroom and bathroom on the main level provide a private and comfortable retreat for guests. The upper level is an oasis of tranquility, anchored by a capacious primary suite that offers breathtaking views of the sparkling pool and the majestic San Gabriel Mountains. This sanctuary features a walk-in closet and a spa-like bathroom complete with a warm wooden dual-sink vanity, a deep soaking tub, and a separate shower. Two additional upstairs suites offer impressive scale; one is bathed in natural light with an en suite bathroom, while the other features a walk-in closet and a private balcony shaded by a towering Deodar Pine. Practicality meets potential in the dedicated laundry room and the expansive basement, which is ideal for mechanical access or a future temperature-controlled wine cellar. The exterior grounds are designed for the ultimate California lifestyle, featuring a patio area for lounging and al fresco dining. The glistening pool has been upgraded with a new PebbleTec finish and filtration system, providing a resort-style experience. Further enhancing the property is a two-car detached garage with an electric charging port, a new faux-wood door—a flexible space perfect for a game room or a future ADU, with drainage already conveniently located nearby. Upgrades include restored original windows, a smooth-finish stucco exterior, copper plumbing, updated electrical, recessed lighting, new attic insulation, freshly painted interior, travertine flooring and a new concrete driveway, ensuring this home is as functional as it is beautiful.

Features

4 bedrooms
4 bathrooms
5 carspaces
3 open car spaces
2 garage spaces
3304 sq. ft. floor area
9001 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Altadena over the last 12 months, the estimated median property value of 1299 Boston Street is $1.73m.

Median value
$1.73m
Estimated value range
$440k - $3.83m
Median days on market
32
Estimated value trend
4%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Altadena. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 1299 Boston Street

2026
Sold
$2,636,500
06 Jul 2026 by Espi Bagwell, of Webb Real Estate

Happy sellers in Altadena

94%
94% of sellers in Altadena reported that their sale price either exceeded or met their price expectations.

Altadena stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 9 reviews in Altadena over the last 12 months.

Local market activity for 4 bedroom single-family properties in Altadena

In the last 12 months, 46 four-bedroom single-family properties similar to 1299 Boston Street, have been sold.

This represents a 46% decrease in four-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Altadena

or
Skip the list and find your ideal agent to sell your propertyFind My Agent
© 2026 RateMyAgent