27 Erin Drive, San Rafael, CA 94903, San Rafael, 94903 - 4 bed, 5 bath

27 Erin Drive
San Rafael, CA 94903
Property Price
SUMMARY
Estimated Market Value
Comparable Sales Map
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 27 Erin Drive Subject | $3,119,900* List Price | 4 | 5 | 3,215 | $970 | - |
A 23 Erin Drive Active | $3,149,900 List Price | 4 | 5 | 3,215 | $980 | 0.0 mi |
* Subject property listed price vs sold prices of comps.
Condition Analysis
OVERALL CONDITION SCORE
Property is new construction or fully renovated.
This is a 2025 new construction home featuring high-end modern finishes, luxury appliances, and customizable interior options like quartz countertops and hardwood floors, meeting the highest standards of quality with no physical depreciation.
PROSSTRENGTHS & OPPORTUNITIES
- High Available Lot Utilization
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 20931, living area = 3215.
- Attached ADU
The inclusion of an attached Accessory Dwelling Unit (ADU) offers incredible versatility for multi-generational living, a high-end guest suite, or a potential rental income stream.
- New Construction Customization
As a 2025 build, this home allows buyers the rare opportunity in Marin County to select their own interior finishes, including hardwood floors, quartz countertops, and custom doors.
CONSRISKS & DEFICIENCIES
- MLS Listing Discrepancy
Lot size discrepancy between mls listing and other public or private record. mls listing lot size in square feet =20931, other record lot size in square feet = 21625.
- Significant HOA Fees
The monthly association fee of $509 is relatively high for a single-family residence, adding a substantial recurring cost to the overall carrying expenses.
- Premium Market Pricing
At a price point exceeding $3.1 million, the property is positioned at the high end of the San Rafael market, which may limit the pool of eligible buyers compared to more moderately priced luxury options.
About 27 Erin Drive
Lot 7 - The Muir floorplan. This home as an attached ADU! A once-in-a-lifetime opportunity awaits you in Marin County. Nestled amongst rolling hills under the beautiful coastal sky, 28 modern homes near Marin Nature Preserve with impeccable attention to detail await. Starting from the Upper $2Ms, these well-appointed homes feature Chef's Kitchens, luxury appliances, modern amenities, and connected indoor-outdoor living spaces; what more could you ask for? Gather your family and friends and head over to see these new homes in San Rafael today and take advantage of this rare opportunity. Homeowners will have the opportunity to purchase custom homes in Marin, and will be able to choose their interiors - from hardwood floors and quartz countertops to barn doors. The design options are unlimited, but the homesites will not be available for long.
Property Details
Public Facts
- Property Type
- Single Family Residence
- Year Built
- 2025
- Lot Size
- 20,931 Sq. Ft.
Interior
- Total Bedrooms
- 4
- Total Bathrooms
- 5 (5 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $509 / Month
Neighborhood Insights
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 4.0 | 4.0 | 50% |
| Baths | 5.0 | 2.0 | 96% |
| Square foot | 3,215 | 1,761 | 93% |
| Lot Size | 20,931 | 7,802 | 92% |
| Price | $3.12M | $1.31M | 97% |
| Price per sq ft | $970 | $768 | 90% |
| Built year | 2025 | 1961 | 99% |
| HOA | $509 | $0 | 99% |
| Days on market | 402 | 173 | 0% |
Pricing History
Listed for Sale
Jan 29, 2025
$3,119,900
Initial Listing
















































