Entity Owned Property summary
AI-generated overview
This single-story, 6,577 square foot office building in Los Altos, California offers multiple executive office suites for lease. Located at 329 S San Antonio Rd, the property boasts a convenient location in Santa Clara County, zip code 94022. Built in 1974, the building features three total suites, with a minimum divisible space of 505 square feet and a maximum contiguous space of 742 square feet. Currently, 1,822 square feet of space is available for lease. The property provides ample parking with three spaces available for tenants. This presents a unique opportunity for businesses seeking high-quality office space in a desirable location. The property's convenient location and flexible suite sizes make it ideal for a variety of businesses. The building's single-story design offers easy accessibility and a comfortable work environment. Interested parties should inquire about lease terms and availability for the currently vacant space. This is an excellent opportunity to establish a presence in the thriving Los Altos business community. The property is situated in Santa Clara County, offering easy access to major transportation routes and amenities. The available space is perfect for businesses seeking a professional and efficient workspace.
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1974
Total area
6,577 SF
Lot
0.36 ac (15,750 SF)
Zoning code
0A
APN
170-40-071
UPID
US09-2693446
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Current use
Occupant on record · Public records
-
Medical Clinic
-
Consultant
-
Accounting Firm Tax Preparation
-
Architect
-
Charitable Organization Social Service Agency
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$4.32M
CAP Approach
CAP
$3.80M
Comparable Approach
Comparable
$5.71M
Blend (final)
Blend
$4.68M
Owner & transaction history
since 2023
Last sale
$4.7M
2 recorded transactions
Zoning & alternative use
0A · Los Altos, CA
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
Similar Nearby for Lease
Recent comparable sales
Sale price & price/SF · Sale date & distance · Adjustments & confidence
Value estimation
Instant AI valuation built from comps, income signals, and proprietary benchmarks. A defensible range, not a single guess.
Unlock the complete Valuation workflow
Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
All 5 comparables with addresses
Sensitivity value band
Source audit · 6 inputs
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Summary
1
Valuation conclusion
Included free
Estimated market value
$4.68M
Value range
$4.21M – $5.15M
±10% around blend
Estimated value / SF
$712 / SF
Confidence
High
5 county-verified comps
Property data
100
Market benchmarks
100
Comparable evidence
50
$4.21M
blend $4.68M
$5.15M
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
6,577 SF
Lot area
0.36 ac
Year built
1974
Stories
2
APN
170-40-071
Zoning
0A
Assessed value
$4,743,000
Annual tax
$56,381
3
Income approach: direct capitalization
Partial preview
Income approach indication
$3.80M
Direct capitalization · @ 6.5% CAP return
@ 6% CAP return
$4.12M
@ 6.5% CAP return
$3.80M
@ 7% CAP return
$3.53M
4
Sales comparison
Partial preview
Sales approach indication
$4.52M
Weighted, 5 comps · high confidence
Evidence
5 found · 5 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
3.8 mi away · 6,000 SF
5.4 mi away · 5,782 SF
6.9 mi away · 5,680 SF
9.9 mi away · 7,400 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$4.68M
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
ZIP 30 sales
$1,202
-41%
Submarket 35 sales
$1,160
-39%
County 804 sales
$594
+20%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $712/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Data & methodology
Included free
Building area
County record
Property tax
County record
Assessed value
County record
Zoning designation
County record
Operating expenses
Modeled
Market rent
Not available
Not analyzed due to unavailable source data: actual rent roll, tenant leases, physical condition and capital
requirements are outside a desktop analysis.
Cost Approach excluded: income and sales evidence cover the value conclusion.
Automated valuation analysis, not a licensed appraisal. Figures are derived from public
records and proprietary models. Desktop analysis: no physical inspection, tenant leases or reported
property income. Verify with a licensed appraiser before transacting.
Cap rate
Cap rate calculated from real income and expense signals, benchmarked against sales of similar assets nearby.
Unlock the complete Cap Rate workflow
Full market tables, editable assumptions, comparable evidence, saved work and exports.
9-scenario matrix
Comparable evidence · 5 sales
Market rates by use type
PDF export
Professional Plan · 30 reports
from $99/month
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Overview
Implied cap rate
5.30%
Implied, in-place cap rate for this office buildings
Estimated NOI ÷ last recorded sale. Refine with your own numbers in the full report.
Lower yield / higher price
Higher yield / lower price
5.0%
This property · 5.30%
9.0%
NOI (est.)
$326k *
Last sale · Apr 2023
$4.65M
* derived from a real price signal at a 7% cap
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$6.14M
Move the market yield to see immediate price impact.
Value / SF
$934
Vs. selected
Base
Derivation
NOI ÷ cap
Arithmetic over the derived NOI * — not market scenario modeling.
NOI × cap matrix
Preview
Preview of 9 modeled outcomes.
NOI
4.80%5.30%5.80%
$293k
$6.10M
$5.53M
$5.05M
$326k
$6.78M
$6.14M
$5.61M
$358k
$7.46M
$6.76M
$6.17M
NOI sensitivity ±10% across the selected-rate band (±0.5 pp) — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
5 found
High confidence · county-verified
Closest comparable
$3.05M
2.1 mi · Dec 2025 · $495/SF
Property tax & assessments
Tax year 2024Property tax & assessments
Tax year 2024
Tax billed
$56,381
Tax year 2024
Assessed value
$4,743,000
Assessed 2024
Previous assessed
$4,743,000
+0.0% YoY
Effective rate
1.19%
On assessed value
Assessed land
$4,080,000
Assessed improvement
$663,000
Applied tax rate
11.0000
Automated cap rate analysis. Based on public records, market benchmarks and proprietary
models. Verify with a licensed professional before transacting.
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1974
Heating
NONE
Cooling
YES
Stories
2
Total area
6,577 SF
Lot
0.36 ac (15,750 SF)
Zoning code
0A
APN
170-40-071
UPID
US09-2693446
Jurisdiction
SANTA CLARA
Zoning & alternative use
0A · Los Altos, CAZoning 0A · permitted uses
0A · Los Altos, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Alternative use value scenarios
Repositioning upside vs current use
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Building & site characteristics
From public records
Year built
1974
Heating
NONE
Cooling
Yes
Stories
2
Lot
0.36 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
County-recorded code
0A
Jurisdiction
Los Altos, CA
Recorded code
0A
Zoning Insight
What can be built and operated here — officially.
The district profile from the municipal source: what is on file for 0A in Los Altos, CA.
What opens after registration
Zoning profile
3 official documentsVerified municipal sources with file download
Match provenanceAssignment basis, match tier and confidence
Private report access
See the official zoning profile for this address.
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Ownership Intelligence
Find the owner behind the property.
Unlock the evidence behind ownership: portfolio, transactions, debt and signals that help you decide who to contact next.
What opens after registration
Ownership report
Owner identityResolved entity and name variants
Portfolio holdingsLinked properties and estimated value
Deal signalsSell-side activity worth following
Debt & historyRecorded loans and transaction history
Private report access
See the ownership record for this address.
Registration is required before any owner information is shown.
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Owner of record and activity signals are derived from public records and modeled classifications.
They do not confirm beneficial ownership or intent to transact.
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