Data Provenance & Lineage
Source: Maricopa County Recorder Public Deeds
Dataset: ZIP 85387 Recorded Residential Deeds
Period: August 2026
Methodology: Median transaction price of all recorded single-family detached sales in ZIP 85387.
ZIP code 85387 represents an important micro-market in Surprise, featuring a median price of $420,000 with 3.5 months of inventory.
Reporting Period: August 2026 • Source: Maricopa County Recorder Public Deeds
Source: Maricopa County Recorder Public Deeds
Dataset: ZIP 85387 Recorded Residential Deeds
Period: August 2026
Methodology: Median transaction price of all recorded single-family detached sales in ZIP 85387.
Source: Maricopa County Housing Inventory Audit
Dataset: ZIP 85387 Resale Inventory
Period: August 2026
Methodology: Active single-family resale listings at month-end.
Source: Tamara Market Analytics Engine
Dataset: Deterministic Absorption Index
Period: August 2026
Methodology: 170 active / 48 sales = 3.5 months.
Source: Maricopa Listing Velocity Tracking
Dataset: Days to Contract
Period: August 2026
Methodology: Median days to contract.
Bounded by major arterial thoroughfares within the Surprise municipal and postal service boundary in West Valley.
Active adult communities, newer contemporary single levels
Buyers exploring 85387 have approximately 3.5 months of inventory to evaluate; homes priced under the median often face competitive offers within 30 days.
Sellers in 85387 must price accurately against recently closed neighborhood comps to stay within the 48-day median days-on-market timeframe.
85387 maintains a median sale price of $420,000 compared to the wider Surprise city median.
Nearby Corridor to Explore: Explore ZIP 85388 →
Raw data verified from public records, analyzed through deterministic models, and synthesized with local East & West Valley insights. No spam, no sales calls.