331 Keller Street #3, Petaluma, CA 94952, Petaluma, 94952 - 2 bed, 3 bath
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331 Keller Street #3
Petaluma, CA 94952
ACTIVE
CONDITION: EXCELLENT
2Beds
3Baths
1,240Sq Ft
1,006Lot Size
Property Price
LIST PRICE$799,000
EST. MARKET VALUE
$842,102
5% BelowMARKET VALUE
SUMMARY
This Stunning Move-In Ready Townhouse is a Strong Value Opportunity, listed at $799,000—positioned well below the $842,102 Fair Market Value by 5%. This valuation gap offers $43,102 in Instant Equity for the buyer. Featuring a 1927 Brainerd Jones conversion with soaring ceilings, exposed brick, and a private patio, the unit maintains a Mint Condition Rating. Located in the historic Oakhill-Brewster district, this property is an ideal acquisition for Owner-Occupants or first-time buyers seeking a unique, high-character urban sanctuary.
Estimated Market Value
$842,102+$43,102 Equity Potential
Based on Realkey algorithm analyzing recent comparable sales in Petaluma.
Comparable Sales Map
Comparables within 1 miles sold in recently
Map unavailable.
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 331 Keller Street #3 Subject | $799,000* List Price | 2 | 3 | 1,240 | $679 | - |
A 331 Keller Street #5 Sold | $850,000 | 2 | 3 | 1,368 | $621 | 0.0 mi |
B 331 Keller Street #6 Pending | $849,000 List Price | 2 | 3 | 1,368 | $621 | 0.0 mi |
* Subject property listed price vs sold prices of comps.
Condition Analysis
See Full ReportOVERALL CONDITION SCORE
Excellent
TeardownExcellent
Property is new construction or fully renovated.
Although the building dates to 1927, the interior has undergone a high-quality modern renovation. The kitchen is recently updated with soft-close cabinetry and stainless appliances, the bathrooms feature contemporary vanities and fixtures, and the unit includes newer carpets and hardwood flooring. The property is in mint, move-in-ready condition with no visible deferred maintenance.
PROSSTRENGTHS & OPPORTUNITIES
- Unique Architectural Character
Housed in a 1927 school conversion by Brainerd Jones, the unit features soaring ceilings, exposed brick, and an original steel-framed lightwell, offering a rare blend of historic charm and industrial loft aesthetics.
- Prime Walkable Location
Situated in the desirable Oakhill-Brewster Historic District, the property is just blocks from West Petaluma’s premier restaurants, shops, and amenities, providing an ideal urban-suburban lifestyle.
- Modernized Functional Layout
The interior boasts an updated kitchen with soft-close cabinetry, two en suite bedrooms, and a private patio, ensuring contemporary comfort and privacy within a historic shell.
CONSRISKS & DEFICIENCIES
- High Monthly HOA Fees
The association fee of $636 per month is relatively high for a two-bedroom unit, which may impact the overall monthly affordability and appeal for budget-conscious buyers.
- Compact Living Footprint
With 1,240 square feet of living space and a minimal lot size, the property may feel restrictive for buyers seeking expansive indoor areas or significant private outdoor yard space.
About 331 Keller Street #3
Brainerd Jones' 1927 Philip Sweed School townhomes are truly special, and Unit #3 stands out with a patio on the Keller Street side of the building. The two-story interior features soaring ceilings, exposed brick and ductwork, tall windows, and an original steel-framed lightwell that serves as a dramatic skylight, flooding both levels with natural light. Downstairs offers beautiful hardwood floors, an updated kitchen with generous cabinetry and soft-close hardware, a dining nook beneath a modern globe fixture, and a stylish wallpapered powder room. Upstairs are newer carpets, two en suite bedrooms, and a full laundry closet. Two reserved parking spaces, including one covered. The HOA maintains the grounds, roof, exterior, parking and trash, plus a shared pergola courtyard. Just blocks from West Petaluma's restaurants, shops and amenities in the Oakhill-Brewster Historic District.
Property Details
Public Facts
- Property Type
- Townhouse
- Year Built
- 0
- Lot Size
- 1,006 Sq. Ft.
Interior
- Total Bedrooms
- 2
- Total Bathrooms
- 3 (3 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $636 / Month
Neighborhood Insights
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 2.0 | 2.5 |
| Baths | 3.0 | 3.0 |
| Square foot | 1,240 | 1,463.5 |
| Lot Size | 1,006 | 1,015 |
| Price | $799.0K | $760.0K |
| Price per sq ft | $644 | $526 |
| Built year | 0 | 1994 |
| HOA | $636 | $712 |
| Days on market | 12 | 21 |
Pricing History
Listed for Sale
Aug 28, 2026
$799,000
Initial Listing