680 Grape Ave Boulder, CO 80304
Newlands NeighborhoodEstimated Value: $1,437,567 - $1,675,000
5
Beds
3
Baths
1,708
Sq Ft
$925/Sq Ft
Est. Value
About This Home
This home is located at 680 Grape Ave, Boulder, CO 80304 and is currently estimated at $1,579,392, approximately $924 per square foot. 680 Grape Ave is a home located in Boulder County with nearby schools including Foothill Elementary School, Casey Middle School, and Boulder High School.
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Closed on
Oct 1, 2025
Sold by
Ann Storrs Kellogg 1992 Trust
Bought by
Mitchell W Weiss Trust and Karen Lester Weiss Trust
Current Estimated Value
Purchase Details
Closed on
Oct 8, 2019
Sold by
Kellogg Ann Storrs and William O Kellogg 1992 Trust
Bought by
Ann Storrs Kellogg 1992 Trust
Purchase Details
Closed on
Oct 31, 2011
Sold by
Kellogg William O and Kellogg Ann S
Bought by
The William O Kellogg 1992 Trust and The Ann Storrs Kellogg 1992 Trust
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$500,000
Interest Rate
3.62%
Mortgage Type
New Conventional
Purchase Details
Closed on
Oct 26, 2011
Sold by
The William O Kellogg 1992 Trust
Bought by
Kellogg William O
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$500,000
Interest Rate
3.62%
Mortgage Type
New Conventional
Purchase Details
Closed on
Aug 6, 2010
Sold by
Kellogg William O and Kellogg Ann S
Bought by
The William O Kellogg 1992 Trust and The Ann Storrs Kellogg 1992 Trust
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$500,000
Interest Rate
4.5%
Mortgage Type
New Conventional
Purchase Details
Closed on
Jun 30, 2010
Sold by
The William O Kellogg 1992 Trust
Bought by
Kellogg William O
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$500,000
Interest Rate
4.5%
Mortgage Type
New Conventional
Purchase Details
Closed on
Jul 27, 2009
Sold by
Kellogg William O and Kellogg Ann S
Bought by
William O Kellogg 1992 Trust and Ann Storrs Kellogg 1992 Trust
Purchase Details
Closed on
Nov 13, 2006
Sold by
Spanier Nancy L and Oertel Paul S
Bought by
Kellogg William O and Kellogg Ann S
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$500,000
Interest Rate
6.5%
Mortgage Type
Purchase Money Mortgage
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| Mitchell W Weiss Trust | $1,100,000 | None Listed On Document | |
| Ann Storrs Kellogg 1992 Trust | -- | None Available | |
| The William O Kellogg 1992 Trust | -- | None Available | |
| Kellogg William O | -- | None Available | |
| The William O Kellogg 1992 Trust | -- | None Available | |
| Kellogg William O | -- | None Available | |
| William O Kellogg 1992 Trust | -- | None Available | |
| Kellogg William O | $625,000 | Land Title Guarantee Company |
Source: Public Records
Mortgage History
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Previous Owner | Kellogg William O | $500,000 | |
| Previous Owner | Kellogg William O | $500,000 | |
| Previous Owner | Kellogg William O | $500,000 |
Source: Public Records
Tax History Compared to Growth
Tax History
| 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 |
|---|---|---|---|---|
| 2025 | $8,732 | $96,488 | $86,839 | $9,649 |
| 2024 | $8,732 | $96,488 | $86,839 | $9,649 |
| 2023 | $8,581 | $106,061 | $98,771 | $10,975 |
| 2022 | $7,083 | $83,219 | $74,897 | $8,322 |
| 2021 | $6,754 | $85,614 | $77,053 | $8,561 |
| 2020 | $5,990 | $75,962 | $60,775 | $15,187 |
| 2019 | $6,511 | $75,962 | $60,775 | $15,187 |
| 2018 | $6,188 | $71,374 | $57,096 | $14,278 |
| 2017 | $5,994 | $78,908 | $63,123 | $15,785 |
| 2016 | $5,886 | $67,994 | $51,342 | $16,652 |
| 2015 | $5,574 | $53,141 | $25,074 | $28,067 |
| 2014 | $4,468 | $53,141 | $25,074 | $28,067 |
Source: Public Records
Map
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