505 S DELAWARE BLVD, JUPITER, FL 33458
Parcel: 30424102030010110 · Single Family · Zoning: 001
Assessed Value (2026)
$307,397
Property Details
Year Built
1978
Lot Sqft
8,269
Sales History
1
$217,500
2019-10-07
Tax Assessment History
$307,397
Assessed (2026)
$349,466
Market Value
$307,397
Taxable Value
$6,258
Annual Tax
2025
$349,466
2026
$307,397
$349,466
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2026 | $307,397 | $349,466 | $307,397 | $6,258 | $225,000 | $124,466 |
| 2025 | $349,466 | $349,466 | $349,466 | $7,115 | $225,000 | $124,466 |
About 505 S DELAWARE BLVD, JUPITER, FL 33458
505 S DELAWARE BLVD, JUPITER, FL 33458 is a property built in 1978 on a 8,269 square foot lot. The property is currently owned by KNIGHT DONALD R JR, recorded as of 2026-04-03. The mailing address differs from the property address, suggesting this may be an investment property or rental.
The most recent sale was on 2019-10-07 for $217,500. The 2026 assessed value is $307,397 with a market value of $349,466. This breaks down to $225,000 for the land and $124,466 for the building.
The assessed value decreased 12% from $349,466 in 2025. The median household income in this area is $85,250, and the median home value is $408,600. The population density is 3,312 people per square mile.
There are active mortgage liens totaling $124,965 recorded against this property. 505 S DELAWARE BLVD, JUPITER, FL 33458 is located in JUPITER, Florida. Property records, tax assessments, sales history, and ownership information for this JUPITER property are sourced from palm_beach County public records.
The current assessed value represents 141% of the most recent sale price. This high ratio could indicate the property was purchased below market value — a potential sign of a distressed sale or off-market deal..
Current Owner
KNIGHT DONALD R JR
4525 CAMPGROUND RD, ALEX CITY, AL, 35010
Since: 2026-04-03
View owner profile →
Est. Annual Insurance
$3,166 — $5,779
Flood $400 — $800
Property/Wind $2,766 — $4,979
Estimate based on FEMA flood zone, property value, and year built. Actual premiums vary based on elevation, mitigation features, roof condition, and insurer. Not a quote.
Neighborhood
Median Income$85,250
Median Home Value$408,600
Pop. Density3,312/sq mi
Neighborhood 33458
74.6%
Owner-Occ
25.4%
Investor
4,340
Flips (4yr)
5,384
New Biz (3yr)
Distress Risk
MODERATE
27
Mortgages
ACTIVE
$135,000
PARAMOUNT RESIDENTIAL MORTGAGE GROUP INC · 2020-06-16
Est. Total Balance $124,965
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
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