13505 Grantham Rd
Amboy, WA 98601
4 bd 2 ba 2,933 sqft Built 1894 Lot 334,105 sqft farm
Most recent sale
$857,000
Jan 14, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 8, 2025 | Listed | $1,024,900 | RMLS |
| Jul 19, 2024 | Price changed | $994,900 | RMLS |
| Jun 27, 2024 | Price changed | $995,000 | RMLS |
| May 21, 2024 | Price changed | $1,024,900 | RMLS |
| Apr 26, 2024 | Price changed | $1,074,900 | RMLS |
| Apr 5, 2024 | Listed | $1,100,000 | RMLS |
| Jan 14, 2021 | Sold | $857,000 | RMLS |
| Nov 30, 2020 | Price changed | $850,000 | RMLS |
| Nov 22, 2020 | Price changed | $875,000 | RMLS |
| Nov 14, 2020 | Price changed | $900,000 | RMLS |
| Oct 6, 2020 | Listed | $945,000 | RMLS |
| Oct 31, 2016 | Sold | $390,000 | RMLS |
| Aug 6, 2016 | Price changed | $395,000 | RMLS |
| Jul 6, 2016 | Price changed | $410,000 | RMLS |
| Jun 1, 2016 | Price changed | $425,000 | RMLS |
| May 18, 2016 | Listed | $450,000 | RMLS |
| Sep 13, 1994 | Sold | $89,900 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $362,860 | $219,725 | $582,585 | $3,943 |
| 2025 | $362,860 | $219,725 | $582,585 | $5,397 |
| 2024 | $284,293 | $197,689 | $481,982 | $3,812 |
| 2023 | $277,329 | $198,670 | $475,999 | $4,051 |
| 2022 | $232,971 | $152,580 | $385,551 | $3,917 |
| 2021 | $205,700 | $150,619 | $356,319 | $3,556 |
| 2020 | $187,887 | $147,677 | $335,564 | $3,451 |
| 2019 | $192,534 | $128,064 | $320,598 | $2,861 |
| 2018 | $170,835 | $118,251 | $289,086 | $3,776 |
| 2017 | $141,787 | $94,912 | $236,699 | $2,521 |
| 2016 | $111,355 | $87,963 | $199,318 | $2,322 |
| 2015 | $107,746 | $84,489 | $192,235 | $2,616 |
| 2014 | $84,330 | $84,489 | $168,819 | $2,207 |
| 2013 | $74,410 | $84,489 | $158,899 | $2,189 |
| 2012 | $72,667 | $79,731 | $152,398 | $2,152 |
| 2011 | $72,667 | $79,731 | $152,398 | $1,869 |
| 2010 | $79,112 | $88,866 | $167,978 | $1,689 |
| 2009 | $89,900 | $109,700 | $199,600 | $1,743 |
| 2007 | $104,300 | $109,700 | $214,000 | $1,547 |
Property facts
Year built
1894
Property type
farm
Stories
3
Beds
4
Baths
2
Living area
2,933 sqft
Lot size
334,105 sqft
ZIP code
98601
City
Amboy
Street
Grantham Rd
Coordinates
45.90256, -122.53480
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$6,746
Gross rental yield
9.45%
Implied cap rate
6.14%
Trend-extrapolated value
—
Frequently asked questions
When did 13505 Grantham Rd last sell?
13505 Grantham Rd most recently sold on Jan 14, 2021 for $857,000.
What is the current tax assessment for 13505 Grantham Rd?
The most recent total assessment for 13505 Grantham Rd (year 2026) is $582,585 with $3,943 in property tax.
How does 13505 Grantham Rd's assessment compare to its last sale price?
The current assessment is 32.0% below the last sale price of $857,000.
When was 13505 Grantham Rd built?
13505 Grantham Rd was built in 1894.
How does 13505 Grantham Rd compare to others on Grantham Rd?
We track 8 other properties on Grantham Rd. Browse the list under "Other properties on Grantham Rd" to compare beds, baths, and sale history.
What are the property facts for 13505 Grantham Rd?
13505 Grantham Rd is a 4 bed, 2 bath, 2,933 sqft, 334,105 sqft lot farm.
Is 13505 Grantham Rd a flip candidate?
No — 13505 Grantham Rd does not appear in our flips dataset.
Is 13505 Grantham Rd a tax-appeal candidate?
No — 13505 Grantham Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+5.2%
Implied 1-yr
+20.8%
2026 Q1
$762.2K
2026 Q2
$791.7K
ZIP 98601 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Grantham Rd