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16909 Parthenia St Northridge, CA 91343-4551

OFF-MARKET Office buildings Google Maps
21,729 SF 0.8 ac lot Built 1984
Entity Owned Absentee Owner ~ Est. High Equity
Estimated value (blended)
$5.77M
Range $5.19M – $6.34M (±10%)
Property ID US09-6495801

Property summary

AI-generated overview

This exceptional three-story, 24,199 square foot office building presents a compelling value-add investment opportunity in Los Angeles' North Hills/Northridge submarket. Located on Parthenia Street, the property boasts high visibility with approximately 30,781 cars passing daily, and convenient access to major freeways (405, 118, and 101). Currently at 44% occupancy, this multi-tenant building offers significant upside potential for an owner-user seeking immediate space (~9,000 SF) with room for future expansion as leases expire. Recent renovations totaling approximately $100,000 have upgraded common areas. The building sits within a robust office market with low vacancy rates (historically under 13.4% and currently at 8.6% according to Costar), benefiting from its location near The Mix, a 40-acre creative campus with numerous amenities. The surrounding area features a strong demographic profile, with 86,706 households within a 3-mile radius and an average household income of $87,477. This free-standing Class B building offers a welcoming setting at a competitive price point, approximately 15-20% below comparable Class A and medical office spaces. The 0.8-acre lot provides ample space, and the asking price is $7,138,000 ($294.97/SF).

Property profile

Verified
Property type Office buildings
Use group OFFICE BUILDING
Year built 1984
Construction WOOD
Total area 21,729 SF
Lot 0.8 ac (35,039 SF)
Zoning code LACR
APN 2688-041-013
UPID US09-6495801

Cap rate & NOI

Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors

Value estimations

Realmo proprietary · 4 methods
AI Approach AI
by Request
CAP Approach CAP
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Comparable Approach Comparable
by Request
Blend (final) Blend
$5.77M

Owner & transaction history

since 2025
Last sale
$6.3M
7 recorded transactions
2025
$6.3M
2025
Price N/A
2019
Price N/A
2006
Price N/A
2003
Price N/A
1996
$1.1M
1995
$1.7M

Zoning & alternative use

LACR · Northridge, CA

Comparables

6 recent transactions · within 1.5 mi
Comparable in this city
6 recent transactions
Recent comparable sales
Sale price & price/SF · Sale date & distance · Adjustments & confidence
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