Lucia Annunziata
Compass
(628) 219-1999
35 Total Sales
1 in Blithedale Canyon
$4,272,500 Price
Estimated Value: $1,888,086 - $2,307,000
Blending timeless Craftsman character with warm Mid-Century influences, this 1911 multi-structure property at 484 Summit Avenue offers a rare Mill Valley retreat defined by light, flexibility, and indoor-outdoor living. A classic brick pathway leads to the etched-glass front entry, where vaulted ceilings and clean sightlines introduce a bright great room uniting kitchen, dining, and living spaces. The kitchen pairs natural textures with modern function, featuring butcher block countertops, new appliances, and easy flow for everyday living and entertaining. Sliding glass doors open to a rear deck, while hardwood and tile flooring provide continuity and warmth throughout. Just beyond, the living room embodies the home's architectural fusion with open beam ceilings, skylights, expansive windows, and a working fireplace creating an inviting atmosphere framed by garden views. Bedrooms are thoughtfully arranged for privacy, including a hall bath with vintage cast-iron tub, a secondary bedroom with nearby bath featuring a shower-tub combination, and a serene primary suite filled with natural light and direct backyard access. Enhancing the property's versatility are two additional structures. The former garage has been reimagined as a sunlit Craftsman-inspired office with arched windows, vaulted ceilings, and convenient toilet closet. A separate retreat building offers a cozy sitting area, dining nook, fireplace, two bedrooms, and bath with walk-in shower providing comfortable guest or creative space. Outdoor living reflects the relaxed Mill Valley lifestyle with flagstone pathways, decks, pergola seating, fruit trees, roses, vegetable beds, storage shed, and a fire pit area all moments from downtown Mill Valley's shops, dining, and surrounding trail systems.
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Lucia Annunziata
Compass
(628) 219-1999
35 Total Sales
1 in Blithedale Canyon
$4,272,500 Price
Matt Rubenstein
Compass
(707) 749-5424
79 Total Sales
1 in Blithedale Canyon
$1,910,000 Price
Oggi Kashi
North Point Real Estate
(415) 619-5117
39 Total Sales
1 in Blithedale Canyon
$6,800,000 Price
Michael Annunziata
North Point Real Estate
(628) 288-4628
54 Total Sales
1 in Blithedale Canyon
$1,550,000 Price
Deborah Allyce
Luxe Places International Realty
(628) 257-7737
5 Total Sales
1 in Blithedale Canyon
$2,400,000 Price
Keith Offord
Ross Valley Real Estate
(628) 336-1358
69 Total Sales
1 in Blithedale Canyon
$920,000 Price
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $2,180,000 | Fidelity National Title Compan | ||
| Spence Linda T | -- | Old Republic Title Co | |
| Belz John C | -- | Accommodation | |
| Spence Linda | -- | Accommodation | |
| Spence Linda | -- | None Available | |
| Spence Linda T | -- | None Available | |
| Belz John Christian | -- | -- |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | $1,744,000 | ||
| Previous Owner | Belz John C | $277,000 | |
| Previous Owner | Spence Linda T | $281,000 | |
| Previous Owner | Belz John C | $30,000 | |
| Previous Owner | Belz John C | -- |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 03/27/2026 03/27/26 | Sold | $2,180,000 | +11.8% | $793 / Sq Ft |
| 03/04/2026 03/04/26 | Pending | -- | -- | -- |
| 02/24/2026 02/24/26 | For Sale | $1,950,000 | -- | $710 / Sq Ft |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2026 | $10,773 | $658,871 | $160,239 | $498,632 |
| 2025 | $10,773 | $645,953 | $157,097 | $488,856 |
| 2024 | $10,567 | $633,290 | $154,017 | $479,273 |
| 2023 | $10,325 | $620,875 | $150,998 | $469,877 |
| 2022 | $10,158 | $608,702 | $148,037 | $460,665 |
| 2021 | $11,348 | $596,769 | $145,135 | $451,634 |
| 2020 | $10,693 | $590,653 | $143,647 | $447,006 |
| 2019 | $9,686 | $579,073 | $140,830 | $438,243 |
| 2018 | $10,389 | $567,721 | $138,069 | $429,652 |
| 2017 | $9,711 | $556,591 | $135,362 | $421,229 |
| 2016 | $11,742 | $545,678 | $132,708 | $412,970 |
| 2015 | $9,800 | $537,484 | $130,715 | $406,769 |
| 2014 | $8,247 | $526,957 | $128,155 | $398,802 |
Seller's Agent in 2026
Chris Glave
Compass
(415) 516-5084
3 in this area
20 Total Sales
Buyer's Agent in 2026
Whitney Potter
Own Marin
(415) 640-8671
14 in this area
547 Total Sales
Source: Bay Area Real Estate Information Services (BAREIS)
MLS Number: 326013949
APN: 027-113-05
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