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1100 Pennsylvania Ave

Iron Triangle · Richmond

1100 Pennsylvania Ave

Style

Single Family Residence

Zoning

RL2

Year built

1925

Existing

2 bd · 1 ba

Interior

793 sf

Lot size

2,840 sf

$549,888

For Sale

Development Scenarios

Here's how you can use existing housing laws to add more housing units to this property. For illustrative purposes only, as actual site conditions should be verified in person.

Single-Family Homes and ADUs on Separate Lots

Add 1-2 potential units
$605K-$671K estimated cost
$775K-$1M future value add

Applicable but Space Constrained: ADU

Loading infill model...

Density level

Density controls will appear after the model finishes loading.

Generating the lot configuration for this scenario and density...

Financials

These estimates model the potential development economics for this scenario using local construction costs and comparable sale prices. They're provided for illustrative purposes only and aren't financial advice.

Selected ScenarioSB9
Estimated Project Cost
$1,237,391
SB9 scenario · 1 new unit · 1,602 new sf
Build Cost / SF
$
SB9 build cost$671,006
54% of project cost
Property acquisition$566,385
46% of project cost
Estimated Project Value (2 Year)
$1,585,025
$1,565,494 1-year project value ·
28.1% total ROI
$347,634 potential ROI
Added scenario value$1,035,137
65% of completed value
Current property value$549,888
35% of completed value
Acquisition46%
Soft Costs10%
Hard Costs45%
Value Projections
Today list price$549,888
24-month added value$1,035,137
24-month project value$1,585,025
Potential ROI$347,634
Assumptions
Current sale / sf$693
Average sale / sf$622
Annual growth1.9%
Comp bedrooms2
Comp radius5 miles
Price / sf sourceAverage sold comps
Added sqft1,602 sf
Cost Breakdown

Unit Economics
Original Property
Acquisition only
Build New Homes
Soft + hard costs
All-In
Total project
# of original homes
N/A
# of new homes
1
Total homes
1
Per Home
N/A
Per Home
$671K
Per Home
$1.24M
# of original sq ft
793
# of new sq ft
1,602
Total sq ft
2,395
Per Sq Ft
N/A
Per Sq Ft
$419
Per Sq Ft
$517
Total
$566K
Total
$671K
Total
$1.24M
Financing Estimate
Construction Loan

Estimate construction proceeds, cash required, and interest-only payments.

Construction Estimate
Loan Proceeds
Construction basis
Soft + hard costs
$671K
Loan proceeds
65% loan-to-cost
$436K
Cash required
Unfinanced development cost
$235K
Monthly payment
Interest-only estimate
$4K

Timeline

Typical project phasing based on the selected scenario, density, and generated development scope.

Estimated Total Duration

15 months

SB9

Design

Concept design, site planning, and early coordination.

2 months

Month 1 - Month 2

Permitting

Planning review, entitlement approvals, and building permits.

4 months

Month 3 - Month 6

Site Work

Utility coordination, grading, and site preparation.

2 months

Month 7 - Month 8

Construction

Vertical construction through final inspection.

7 months

Month 9 - Month 15

Property Overview

MLS: bridgeMLS

Property information from bridgeMLS

Listed by Abelino Espinoza-Sanchez · Kinetic Real Estate

bridgeMLS © 2026. Information Deemed Reliable but not Guaranteed. This information is being provided by bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at August 6, 2026 at 11:36 AM PDT.

Location

Data from Type Five
Jurisdiction
Richmond
Zoning
RL2
Overlay Districts
None
Climate Zone
Zone 3
Transit Access (1/2 mi)
Yes (Harbour Way & Pennsylvania Av)

Natural Hazards

Data from Type Five
Flood Zone
X
Liquefaction Risk
Yes
Landslide Risk
No
Fault Zone
No

Fire Risk

Data from Type Five
Fire Hazard Zone
NOT IN A VHFHSV
Fire Responsibility
LRA
Wildfire Protection Req.
No