521 Semillon Lane, Santa Rosa, CA 95403, Santa Rosa, 95403 - 3 bed, 3 bath
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521 Semillon Lane
Santa Rosa, CA 95403
ACTIVE
CONDITION: EXCELLENT
3Beds
3Baths
1,746Sq Ft
0Lot Size
Property Price
LIST PRICE$659,990
EST. MARKET VALUE
$674,633
SUMMARY
This Modern Condominium represents a Prime Investment Opportunity, listed at $659,990—positioned well below the $674,633 Fair Market Value by 2%. This valuation gap provides $14,643 in Instant Equity for the buyer. Featuring a Mint Condition Rating, this new construction includes a waterfall kitchen island and a private second-floor deck. Located in the prestigious Fountaingrove neighborhood, this property is an ideal acquisition for Buy-and-Hold Investors or Owner-Occupants seeking a turnkey, low-maintenance lifestyle in a premier Santa Rosa community.
Estimated Market Value
$674,633
Based on Realkey algorithm analyzing recent comparable sales in Santa Rosa.
Comparable Sales Map
Comparables within 1 miles sold in recently
Map unavailable.
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 521 Semillon Lane Subject | $659,990* List Price | 3 | 3 | 1,746 | $386 | - |
A 607 Semillon Lane Sold | $659,990 | 3 | 3 | 1,746 | $378 | 0.0 mi |
B 623 Semillon Lane Sold | $733,015 | 4 | 4 | 1,746 | $420 | 0.0 mi |
C 635 Semillion Lane Sold | $732,082 | 4 | 4 | 1,812 | $404 | 0.0 mi |
D 437 Semillion Lane Active | $744,990 List Price | 3 | 3 | 1,812 | $411 | 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.
New construction property in mint condition. Features a modern kitchen with a waterfall island, stainless steel appliances, contemporary cabinetry, and high-end finishes. As a new build, all systems (HVAC, electric) are brand new with no maintenance required.
PROSSTRENGTHS & OPPORTUNITIES
- Prestigious Location
Situated in the highly sought-after Fountaingrove neighborhood, this property offers significant prestige and long-term value in one of Santa Rosa's premier residential areas.
- Versatile Floor Plan
The inclusion of an entry-level den provides a flexible space ideal for a home office or gym, catering perfectly to modern remote work and lifestyle needs.
- Modern Functional Design
The home features desirable contemporary elements including a spacious kitchen island for entertaining, a private second-floor deck, and the convenience of a direct-access two-car garage.
CONSRISKS & DEFICIENCIES
- Condominium Ownership
As a condominium, the property involves shared walls and community restrictions, which may offer less privacy and autonomy than a detached single-family home.
- Recurring HOA Expenses
The monthly association fee of $256 represents a permanent additional carrying cost that buyers must factor into their long-term monthly budget.
About 521 Semillon Lane
Lot 32 - Located in the prestigious Fountaingrove neighborhood. This home features a convenient entry level den which is perfect for your home office or gym, a spacious kitchen island, private deck on the second floor and direct access two car garage. [Round Barn][Plan 1]
Property Details
Public Facts
- Property Type
- Condominium
- Year Built
- 0
- Lot Size
- -
Interior
- Total Bedrooms
- 3
- Total Bathrooms
- 3 (3 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $256 / Month
Neighborhood Insights
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 3.0 | 2.0 |
| Baths | 3.0 | 2.0 |
| Square foot | 1,746 | 1,069.125 |
| Lot Size | - | 1,433.688 |
| Price | $660.0K | $424.5K |
| Price per sq ft | $378 | $391 |
| Built year | 0 | 1982 |
| HOA | $256 | $510 |
| Days on market | 22 | 55 |
Pricing History
Listed for Sale
Aug 18, 2026
$659,990
Initial Listing