Sold for $787,500

Listed by: Compass • Ellie Washington • Contact: 805-225-4011

Bought with: Vineyard Professional Real Estate

$787,500

662 Osos St, San Luis Obispo, CA 93401

4beds

1,334sqft

Triplex

Built in 1920

-- sqft lot

$765,800 Zestimate^®

$590/sqft

$5,434 Estimated rent

Home value

$765,800

$728,000 - $804,000

$5,434/mo

Zestimate^® history

Owner options

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$5,434/mo

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$5,434/mo

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$4,989/mo

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$4,989/mo

Est. payment

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What's special

Backyard offers ample space

This 1920s triplex property offers potential for renovation, investment and development, nestled in vibrant downtown San Luis Obispo with views of Cerro San Luis peak. Triplex includes: attached 2 BED/2 BA unit with attached 1-car garage, attached studio/1 BA unit, and a small detached rear studio/1 BA unit. Zoned Office (Residential on Commercial RES-NEC) and situated on a spacious 5,000 square foot lot. The backyard offers ample space and convenient additional access via an easement off Walnut St. Per the City of SLO Planning, the lot has a density allowance of at least 2.00 density units, opening the door to possibilities for expansion or redevelopment. Buyer to verify development potential with the City of SLO. This a rare opportunity to take advantage of in downtown San Luis Obispo.

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 4
Full bathrooms: 4
Main level bathrooms: 4
Main level bedrooms: 4

Rooms

Room types: Kitchen, Living Room

Bathroom

Features: Bathtub, Separate Shower

Kitchen

Features: Laminate Counters, Tile Counters

Heating

Wall Furnace

Cooling

None

Appliances

Included: Gas Range, Water Heater
Laundry: None

Features

Flooring: Carpet, Laminate
Windows: Blinds
Has fireplace: No
Fireplace features: None
Common walls with other units/homes: 1 Common Wall

Interior area

Total interior livable area: 1,334 sqft

Property

Parking

Total spaces: 1
Parking features: Door-Single, Garage
Attached garage spaces: 1

Accessibility

Accessibility features: None

Features

Levels: One
Stories: 1
Entry location: Living room
Patio & porch: Covered, Porch
Pool features: None
Spa features: None
Has view: Yes
View description: Hills

Lot

Size: 5,000 Square Feet
Features: Back Yard

Details

Additional structures: Guest House Detached
Parcel number: 002313003
Zoning: O
Special conditions: Trust

Construction

Type & style

Home type: MultiFamily
Architectural style: Craftsman
Property subtype: Triplex
Attached to another structure: Yes

Materials

Wood Siding
Foundation: Raised

Condition

Fixer,Repairs Major
New construction: No
Year built: 1920

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected

Community & HOA

Community

Features: Curbs, Sidewalks, Urban
Subdivision: San Luis Obispo(380)

Location

Region: San Luis Obispo

Financial & listing details

Price per square foot: $590/sqft
Tax assessed value: $381,538
Annual tax amount: $4,205
Date on market: 3/10/2026
Cumulative days on market: 45 days
Listing terms: Cash
Inclusions: Any appliances remaining in units will stay
Road surface type: Paved

Price history

Date	Event	Price
6/12/2026	Sold	$787,500-1.4%$590/sqft
Source: CRMLS #SC26051750 Report a problem
5/14/2026	Pending sale	$799,000$599/sqft
Source: CRMLS #SC26051750 Report a problem
4/25/2026	Contingent	$799,000$599/sqft
Source: CRMLS #SC26051750 Report a problem
4/20/2026	Price change	$799,000-5.9%$599/sqft
Source: CRMLS #SC26051750 Report a problem
3/10/2026	Listed for sale	$849,000+961.3%$636/sqft
Source: CRMLS #SC26051750 Report a problem
9/15/1995	Sold	$80,000$60/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$4,205 +1.7%	$381,538 +2%
2024	$4,134 +1.8%	$374,057 +2%
2023	$4,059 +6.7%	$366,724 +2%
2022	$3,805 +1.6%	$359,534 +2%
2021	$3,744 +1%	$352,485 +1%
2020	$3,706 +1%	$348,872 +2%
2019	$3,667 +2%	$342,032 +2%
2018	$3,596 +2%	$335,326 +2%
2017	$3,525 +2%	$328,752 +2%
2016	$3,456	$322,307 +1.5%
2015	$3,456	$317,467