Lot/land

$550,000

3600 Tillmont Way, Santa Rosa, CA 95403

--beds

--baths

0.49Acres

Residential Lot

Built in ----

0.49 Acres Lot

$-- Zestimate^®

$--/sqft

$-- HOA

What's special

Last available lot on Tillmont Way in the Nielsen Ranch enclave of Fountaingrove. This 0.49-acre parcel sits on a quiet cul-de-sac shared with only four custom homes and offers panoramic views of city lights, rolling hills, and surrounding mountains. The upper portion of the lot is mostly flat with a gentle slope, allowing excellent flexibility for custom home design. Public water and sewer, underground utilities, and no HOA dues add convenience and value. Prior preliminary plans and architectural renderings are included. A rare opportunity to build a custom luxury residence in one of Santa Rosa's most sought-after neighborhoods.

16 days

128

4

Facts & features

Property

Features

Fencing: None
Has view: Yes
View description: City Lights, Hills, Mountain(s), Panoramic

Lot

Size: 0.49 Acres
Features: Cul-De-Sac, Curb(s), Street Light(s)

Details

Parcel number: 173290032000
Zoning description: Residential
Special conditions: Standard

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: Electricity Available, Cable Available, Natural Gas Available, Phone Available, Sewer Available, Underground Utilities, Water Available

Community & HOA

HOA

Has HOA: No

Location

Region: Santa Rosa

Financial & listing details

Tax assessed value: $426,534
Annual tax amount: $4,886
Date on market: 2/2/2026
Electric utility on property: Yes

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
2/3/2026	Listed for sale	$550,000
Source: BAREIS #326008328 Report a problem
12/25/2025	Listing removed	$550,000
Source: BAREIS #325020996 Report a problem
3/12/2025	Listed for sale	$550,000+83.3%
Source: BAREIS #325020996 Report a problem
2/20/2004	Sold	$300,000
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$4,886 +1.5%	$426,534 +2%
2024	$4,812 +1.5%	$418,171 +2%
2023	$4,742 +6.7%	$409,972 +2%
2022	$4,445 +1.2%	$401,934 +2%
2021	$4,391 +0.2%	$394,053 +1%
2020	$4,382 -16%	$390,013 +2%
2019	$5,216 -9%	$382,366 +2%
2018	$5,733 -2.9%	$374,869 +2%
2017	$5,905 +5.6%	$367,519 +2%
2016	$5,594 +2.4%	$360,313 +1.5%
2015	$5,465 +4.8%	$354,901 +31.4%
2014	$5,214 -98.8%	$270,000
2013	$427,876	$270,000 -20.5%
2012	--	$339,584 +2%
2011	--	$332,926 +0.8%
2010	--	$330,438 -0.2%
2009	--	$331,223 +2%
2008	--	$324,729 +2%
2007	--	$318,362 +2%
2006	--	$312,120 +288.2%
2003	--	$80,406 +2%
2002	--	$78,830 +2%
2001	--	$77,285 +6.3%
2000	--	$72,721

Find assessor info on the county website

BuyAbility℠ payment

Estimated monthly payment

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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