399 Bay Ave
Milford, DE 19963
624 sqft Built 1950 Lot 8,999 sqft single_family
Most recent sale
$507,000
Nov 22, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 9, 2026 | Listed | $889,000 | BrightMLS |
| Feb 16, 2024 | Sold | $790,000 | BrightMLS |
| Nov 22, 2021 | Sold | $507,000 | MLS #DESU2007698 |
| Oct 3, 2021 | Listed | $499,000 | MLS #DESU2007698 |
| Sep 8, 2019 | Listed for rent | $1,850 | AppfolioUnits |
| Jul 31, 2015 | Sold | $170,000 | MLS #1001006852 |
| Jun 6, 2015 | Listed | $198,500 | MLS #1001006852 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $110,300 | $150,750 | $261,050 | $1,601 |
| 2024 | $110,300 | $150,750 | $261,050 | $460 |
| 2023 | $6,850 | $1,750 | $8,600 | $478 |
| 2022 | $6,850 | $1,750 | $8,600 | $470 |
| 2021 | $6,850 | $1,750 | $8,600 | $476 |
| 2020 | $6,850 | $1,750 | $8,600 | $478 |
| 2019 | $6,850 | $1,750 | $8,600 | $482 |
| 2018 | $6,850 | $1,750 | $8,600 | $484 |
| 2017 | $6,850 | $1,750 | $8,600 | $490 |
| 2016 | $6,850 | $1,750 | $8,600 | $531 |
| 2015 | $6,850 | $1,750 | $8,600 | $373 |
| 2014 | $6,850 | $1,750 | $8,600 | $361 |
| 2013 | $6,850 | $1,750 | $8,600 | $369 |
| 2012 | — | — | $8,600 | $358 |
| 2011 | — | — | $8,600 | $374 |
Property facts
Year built
1950
Property type
single_family
Stories
1
Beds
—
Baths
—
Living area
624 sqft
Lot size
8,999 sqft
ZIP code
19963
City
Milford
Street
Bay Ave
Coordinates
38.91610, -75.30700
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 399 Bay Ave last sell?
399 Bay Ave most recently sold on Nov 22, 2021 for $507,000.
What is the current tax assessment for 399 Bay Ave?
The most recent total assessment for 399 Bay Ave (year 2025) is $261,050 with $1,601 in property tax.
How does 399 Bay Ave's assessment compare to its last sale price?
The current assessment is 48.5% below the last sale price of $507,000.
When was 399 Bay Ave built?
399 Bay Ave was built in 1950.
How does 399 Bay Ave compare to others on Bay Ave?
We track 8 other properties on Bay Ave. Browse the list under "Other properties on Bay Ave" to compare beds, baths, and sale history.
What are the property facts for 399 Bay Ave?
399 Bay Ave is a 624 sqft, 8,999 sqft lot single_family.
Is 399 Bay Ave a flip candidate?
No — 399 Bay Ave does not appear in our flips dataset.
Is 399 Bay Ave a tax-appeal candidate?
No — 399 Bay Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.2%
Implied 1-yr
+8.9%
2026 Q3
$457.6K
2026 Q4
$466.5K
ZIP 19963 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Bay Ave