LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+2.8%|Austin · TXMedian List$550K-1.0%|Baltimore · MDMedian List$225K-6.3%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$290K0.0%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$430K-0.1%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$435K+0.5%|Columbus · OHMedian List$300K+0.6%|Cook County · ILMedian List$396K+8.6%|Dallas · TXMedian List$475K+2.1%|Davidson County · TNMedian List$481K+0.1%|Denver · COMedian List$569K+1.6%|Detroit · MIMedian List$105K-2.8%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$257K+1.1%|Fort Worth · TXMedian List$332K-2.1%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$406K-2.3%|Harris County · TXMedian List$326K+1.6%|Houston · TXMedian List$340K+0.6%|Indianapolis · INMedian List$260K+2.3%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$309K-2.1%|Jefferson County · KYMedian List$286K+0.3%|Kansas City · MOMedian List$240K+4.3%|King County · WAMedian List$860K-4.2%|Las Vegas · NVMedian List$450K-0.1%|Los Angeles · CAMedian List$1.1M-1.4%|Louisville · KYMedian List$275K0.0%|Maricopa County · AZMedian List$500K-2.9%|Marion County · INMedian List$259K+0.6%|Mecklenburg County · NCMedian List$465K+2.1%|Memphis · TNMedian List$202K+2.5%|Mesa · AZMedian List$450K-3.1%|Milwaukee · WIMedian List$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$907K+5.0%|Oklahoma City · OKMedian List$275K-0.6%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$300K+4.1%|Phoenix · AZMedian List$460K+1.7%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$525K-3.6%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$260K-1.9%|San Diego · CAMedian List$967K+3.6%|San Francisco · CAMedian List$1.4M+1.7%|San Jose · CAMedian List$1.4M-3.6%|Santa Clara County · CAMedian List$1.9M-3.8%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|Suffolk County · MAMedian List$879K-1.1%|Tarrant County · TXMedian List$375K+1.8%|Travis County · TXMedian List$523K-0.3%|Tucson · AZMedian List$316K+2.7%|Wayne County · MIMedian List$229K+6.7%|LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+2.8%|Austin · TXMedian List$550K-1.0%|Baltimore · MDMedian List$225K-6.3%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$290K0.0%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$430K-0.1%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$435K+0.5%|Columbus · OHMedian List$300K+0.6%|Cook County · ILMedian List$396K+8.6%|Dallas · TXMedian List$475K+2.1%|Davidson County · TNMedian List$481K+0.1%|Denver · COMedian List$569K+1.6%|Detroit · MIMedian List$105K-2.8%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$257K+1.1%|Fort Worth · TXMedian List$332K-2.1%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$406K-2.3%|Harris County · TXMedian List$326K+1.6%|Houston · TXMedian List$340K+0.6%|Indianapolis · INMedian List$260K+2.3%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$309K-2.1%|Jefferson County · KYMedian List$286K+0.3%|Kansas City · MOMedian List$240K+4.3%|King County · WAMedian List$860K-4.2%|Las Vegas · NVMedian List$450K-0.1%|Los Angeles · CAMedian List$1.1M-1.4%|Louisville · KYMedian List$275K0.0%|Maricopa County · AZMedian List$500K-2.9%|Marion County · INMedian List$259K+0.6%|Mecklenburg County · NCMedian List$465K+2.1%|Memphis · TNMedian List$202K+2.5%|Mesa · AZMedian List$450K-3.1%|Milwaukee · WIMedian List$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$907K+5.0%|Oklahoma City · OKMedian List$275K-0.6%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$300K+4.1%|Phoenix · AZMedian List$460K+1.7%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$525K-3.6%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$260K-1.9%|San Diego · CAMedian List$967K+3.6%|San Francisco · CAMedian List$1.4M+1.7%|San Jose · CAMedian List$1.4M-3.6%|Santa Clara County · CAMedian List$1.9M-3.8%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|Suffolk County · MAMedian List$879K-1.1%|Tarrant County · TXMedian List$375K+1.8%|Travis County · TXMedian List$523K-0.3%|Tucson · AZMedian List$316K+2.7%|Wayne County · MIMedian List$229K+6.7%|
Property-class scope
ARED ScoreMarket grade · ZIP
as of Sep 30, 2026
B+
+30 / ±100
positive
−1000+100
Reason codes · heaviest factors
PM
Price momentum
+4.2% YoY median
+100
IS
Inventory & supply
4.5 months of supply
+50
SL
Sale-to-list ratio
98.5% sale-to-list
+50
MS
Market sentiment
cautiously optimistic
-50

Provisional grade — derived from this report's measured data points; the county detector suite has not measured this geography yet. The measured ARED Score replaces it on the suite's next run.

ZIP market report · consumer edition · quarterly refresh
Track this ZIP

ZIP 00912

San Juan County →refreshed Sep 30, 2026next refresh Oct 30, 2026
Market mood · cautiously optimistic

The housing market in 00912 shows steady demand for well-maintained residential properties, supported by its central location in San Juan. While inventory remains tight, price growth has moderated compared to previous years. Buyers and renters are prioritizing accessibility and proximity to urban amenities, driving consistent activity in the condominium and single-family segments.

Who this ZIP fits

This ZIP is well-suited for urban professionals, commuters working in San Juan, and investors seeking rental properties in a high-demand metropolitan area. It offers a balance of accessibility and urban amenities for those prioritizing proximity to the city center.

Parent geography
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 1 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$379,000
+4.2% year over year
Corroborated · 1 anchor · 0% off nearest
Days on market
30 days
Active listings
12
Listings with price cuts
15%
share of active listings
Sale-to-list ratio
98.5%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
67
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
71
Growth/100

Median prices moved up 4.2% year over year.

73
Liquidity/100

Homes spend a median of 30 days on market with 4.5 months of supply — a fast-moving market.

73
Momentum/100

15% of listings have cut prices · homes sell at 98.5% of asking — demand is running ahead of supply.

49
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 7.2% · poverty 31.8% — a mixed stability profile.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2016201720182019202020212022202320242025202620282030$210,000$280,000$350,000$420,000$490,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 5.0%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Property tax · ten-year history

Median annual property tax paid on this ZIP's residential parcels

2016201720182019202020212022202320242025202620282030$1,750$2,100$2,450$2,800$3,150

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 3.7%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2019-2023 5-year estimates
Population change
-0.5%

versus the prior ACS vintage

Net migration
−120 people

net outflow — more people moved out than in

Population base
5,845

ZCTA 00912, San Juan, Puerto Rico

Immigration & foreign-bornU.S. Census Bureau ACS · ZIP granular
Foreign-born share
23.5%
Foreign-born residents
1,374
Naturalized (of foreign-born)
36%
Non-citizens (of population)
15.1%
Entered 2010 or later (of foreign-born)
0%

ACS 2024 5-year estimates. Aggregate published statistics for this ZIP — never individual records, and never an attribute of any individual property or resident.

Area context
Crime & safety

Crime rates in the San Juan metropolitan area remain a primary concern for residents, with property crime being more prevalent than violent crime. The area experiences regional fluctuations consistent with urban centers in Puerto Rico.

Schools & education

Public schools in the 00912 area are part of the Puerto Rico Department of Education system, which faces ongoing challenges regarding infrastructure and resource allocation. Private schooling options are frequently utilized by families in this ZIP to ensure consistent academic outcomes.

Environmental & hazard

The area is subject to tropical storm and hurricane risks, necessitating robust building standards and comprehensive property insurance coverage. Flood zones are present in low-lying sections of the San Juan metro area.

Growth & development

Economic momentum is driven by the San Juan urban core, with significant activity in tourism, professional services, and government sectors. Infrastructure projects focus on urban revitalization and utility grid modernization.

Taxation

Property taxation is administered by the Municipal Revenue Collection Center (CRIM). Rates are determined by municipal assessments, and various exemptions exist for primary residences and specific investor categories under local statutes.

Transportation & commute

Residents benefit from proximity to major thoroughfares like Avenida Ponce de León and highway access, facilitating commutes into the San Juan financial and government districts. Public transit options are limited, making personal vehicle ownership the primary mode of transport.

Recreation & amenities

The area offers access to urban parks, proximity to the San Juan coastline, and various shopping and dining districts within the metropolitan core. Golf courses and recreational facilities are accessible within a short drive.

Rental market

The rental market is characterized by high demand for well-located apartments, particularly near major employment hubs. Short-term rental activity is present, contributing to competitive pricing for long-term tenants.

Economy & employers

The economy is anchored by the San Juan metropolitan area, featuring a mix of government, tourism, healthcare, and professional services. It serves as the primary economic engine for Puerto Rico.

Transportation & infrastructure

The area is served by major highway corridors and arterial roads connecting to the San Juan business district. Public transit infrastructure is undergoing long-term planning and modernization efforts.

Development pipeline

Development is focused on infill projects and the modernization of existing residential and commercial properties. Zoning regulations prioritize high-density usage in key corridors.

County appraisal district

The Municipal Revenue Collection Center (CRIM) manages property assessments and tax collection across the county.

Special districts

Parcels are subject to municipal taxes and specific utility service districts managed by local authorities.

Insurance & hazard market

Property insurance premiums are influenced by regional hazard exposure, particularly hurricane and flood risks. Market health is stable but sensitive to climate-related events.

Discovery profileACS 2019-2023 5-year estimates
Census profile · ZCTA 00912, San Juan, Puerto Rico
Population
5,845
Median age
48.2 yrs
Owner-occupancy
58.5%
Median home value
$285,000
Median gross rent
$950
Median household income
$42,500
Median year built
1962
Vacancy rate
12.4%
Renter share
41.5%
Owner cost burden
28%
Renter cost burden
45%
Population change
-0.5%
Net migration
-120
Work-from-home share
12%
Mean commute
28.5 min
Bachelor's or higher
35%
Unemployment
7.2%
Poverty rate
31.8%
Avg household size
2.4
Hispanic or Latino
96.5%
White
2.5%
Other
1%

Data retrieved from data.census.gov ZCTA-level tables.

Assigned schools
Local Public SchoolsK-12N/APuerto Rico Department of EducationRatings are not standardized in the same manner as US mainland districts.
School districts
Puerto Rico Department of EducationN/ACentralized system serving the entire island.
Utilities & services
ElectricLUMA EnergyPrimary provider for the island.
Water/SewerPRASAPuerto Rico Aqueduct and Sewer Authority.
InternetLiberty/ClaroMajor broadband providers in the region.
Major employers & industries
Government of Puerto RicoPublic AdministrationMajor employer in the San Juan metro area.
Tourism/Hospitality SectorServicesSignificant economic contributor.
Amenities & attractions2 retained amenities · 1 development on the horizon
Inside this ZIP
Parque Central
Park

Major urban park providing green space and recreational facilities.

San Juan Shopping Districts
Shopping

Proximity to various retail centers and dining hubs in the metro area.

On the horizon · announced & under construction
Urban Revitalization ProjectsInfrastructureOngoingVarious municipal efforts to improve streetscapes and utility infrastructure.
Sources · 4 cited

Key-figure check: no independent anchor retained yet — first-researched cycles establish the anchor baseline this pass.

Market signals — layered trendsZIP 00912 · 8 charts · one line per tier in the chain

Forecasts are for speculation only and should not be used as a deciding factor in any transaction. Projections trend strictly from calculable historical values — the platform cannot predict market movements, market sentiment, or the market itself.

Assessed-value momentum — YoY
county-assessed values · 5-yr historical · 1-yr forecast at the trailing 3-read mean · no-roll-up tiers: own refresh series
Awaiting measured historycharts once enough refresh-cycle reads accumulate

Awaiting measured history — this chart renders once enough refresh-cycle reads accumulate (a one-point series is not a trend).

Assessed value — dollar levels
raw district CAD assessed levels · 5-yr historical · 1-yr forecast · property mix varies with coverage
Awaiting measured historycharts once enough refresh-cycle reads accumulate

Awaiting measured history — this chart renders once enough refresh-cycle reads accumulate (a one-point series is not a trend).

Assessed value — indexed trajectory
YoY-chained index · base 100 at each line's first charted year · 5-yr historical · 1-yr forecast
Awaiting measured historycharts once enough refresh-cycle reads accumulate

Awaiting measured history — this chart renders once enough refresh-cycle reads accumulate (a one-point series is not a trend).

Comp sales — month over month
nearby comp sales vs the assessed anchor · 5-yr window · 1-yr projection
Awaiting measured historycharts once enough refresh-cycle reads accumulate

Awaiting measured history — this chart renders once enough refresh-cycle reads accumulate (a one-point series is not a trend).

Active inventory — month over month
5-yr window · 1-yr projection
Awaiting measured historycharts once enough refresh-cycle reads accumulate

Awaiting measured history — this chart renders once enough refresh-cycle reads accumulate (a one-point series is not a trend).

Liquidity velocity — days on market
5-yr window · 1-yr projection
Awaiting measured historycharts once enough refresh-cycle reads accumulate

Awaiting measured history — this chart renders once enough refresh-cycle reads accumulate (a one-point series is not a trend).

Price-cut share
5-yr window · 1-yr projection
Awaiting measured historycharts once enough refresh-cycle reads accumulate

Awaiting measured history — this chart renders once enough refresh-cycle reads accumulate (a one-point series is not a trend).

Foreclosure presence
5-yr window · 1-yr projection
Awaiting measured historycharts once enough refresh-cycle reads accumulate

Awaiting measured history — this chart renders once enough refresh-cycle reads accumulate (a one-point series is not a trend).

Standard trend model — solid = measured history · dashed = projection anchored at each line's last measured point, following that series' trailing pace (CAGR capped ±12%/yr) or trailing mean · projections are estimates, not measured reads · every charted series runs the standard 5-year historical window with a 1-year forecast, trimmed from the full retained ledger — the forecast always extends into the future year (a lagging ledger bridges to it) and stops there on purpose: authoritative, not wizardry · every price line is county-assessed value from the district CAD — the tier's same-parcel assessment roll-up on the momentum tile, the assessed trajectory in raw dollar levels and as a YoY-chained index (base 100), and the month-over-month pace from nearby comparable sales pooled from the research track; a tier without comps yet keeps its pace story with the assessed trend. Inventory, liquidity, price-cut and foreclosure lines run on the platform's own measured series.

Foreclosure ledger Investor tier

Unlocked in the Investor tier

Aggregate foreclosure counts for this geography — recorded notices, upcoming sales and distress weight against population. The filing-level ledger opens at Investor.

Upgrade to Investor — $249/mo