RRA Due Diligence Assessment
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Example properties
123 Main St 456 Oak Ave (SFHA) 789 Elm St (distress) 100 N Washington Ave (DeSoto)
Demo — This report is generated from sample addresses for illustration purposes.
456 Oak Ave
Geocoded to 456 OAK AVE, SHREVEPORT, LA, 71101  ·  32.52520, -93.75020  ·  GEOGNO 171337135000100  ·  Caddo Parish (MPC)
SFHA — Zone AE Subsidence -2.6 mm/yr South Broadmoor
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Executive Summary
Overall Risk
Elevated
67/100

This report covers a 0.76-acre parcel in South Broadmoor, Caddo Parish. Flood Zone AE — parcel is within the FEMA Special Flood Hazard Area. Ground movement: -2.6 mm/yr (parish median −2.6 mm/yr). Recent neighborhood sales (12 in 18 months) show a median of $66,250 ($52/sq ft).

Suggested next checks: Arrange professional property inspection · Verify current parcel record with the assessor · Obtain flood insurance quote · Review physical risk components below

Property Record

GEOGNO 171337135000100
Subdivision THE HAVEN PHASE 17
Lot Size 33,061 sq ft (0.76 ac)
Future Land Use Residential Medium-Density (MPC Plan)
Adjudicated No
Assessed Value $40,470 (land)
Est. Fair Market Value $404,700 (assessed × 10, LA 10% ratio)
Est. Annual Tax $6,333 (156.498 mills, city)
Ground Elevation 161.6 ft
Est. First Floor 162.6 ft

Flood & Subsidence Risk

Zone AE
Freeboard 1.6 ft
Vertical distance between the estimated first-floor elevation and Base Flood Elevation. Less than 2 ft of clearance — minor flood stage increases carry meaningful inundation risk.
Physical Risk Score 67/100
Composite score across flood zone exposure, 30-year ground subsidence rate, soil foundation risk, and environmental burden percentiles. Elevated combined risk — multiple factors warrant attention before transacting.
Ground Subsidence -2.6 mm/yr
InSAR measurement · Stable
Nearest Stream Gauge
Paw Paw Bayou Paw Paw Bayou near Greenwood, LA (17.9 mi)
1-Year High 10.22 ft (2025-05-01)
1-Year Low 1.63 ft
100-yr Flow 21,677 cfs
NFIP Claims — Census Tract
4
Total Claims
2015–2015
4.0
Claims / Year
$5,673
Avg Payout
3 SFHA claims · 1 Zone X claims
These are tract-level aggregate claims — not associated with this specific parcel.
FEMA Mitigation — ZIP 71115
1 FEMA-mitigated property in this ZIP — FEMA has paid to acquire or elevate structures in this area due to flood risk.
Acquisition/Demolition · Single Family · 2008

Neighborhood Profile

Neighborhood South Broadmoor
Median HH Income $76,250
Median Home Value $330,500
Owner Occupancy 85%
Median Year Built 2005
Block Group Pop. 1,657
ACS Vintage 2024

Soil & Site Conditions

Soil Series Severn
Drainage / Hydric Well drained  ·  Hydric: No
Flood Frequency Occasional
Foundation Risk Low
Reflects the soil's demand on foundation engineering, not the condition of any existing structure. Low expansivity — standard slab construction is generally adequate for these soil conditions.
Shrink-Swell Low LEP 1.20
Clay-rich soils expand when wet and contract when dry, causing seasonal ground movement that can crack foundations and buckle pavement. Low risk — typical slab construction generally suitable.
Road Suitability Flooding
NRCS engineering rating for road and pavement construction. "Low strength" means soils have insufficient bearing capacity and require engineered subgrade treatment — common in clay-rich NWLA soils.
Building Site Suitability Flooding
NRCS rating for site development. "Shrink-swell" means expansive clay soils cause seasonal ground movement that requires an engineered foundation — pier-and-beam or post-tensioned slab rather than a standard pour.

Assigned Schools

Elementary C
University Elementary School  SPS 70.9
Middle D
Caddo Middle Career and Technology School  SPS 50.0
High School B
Captain Shreve High School  SPS 94.7
Assigned attendance zone per district records. Letter grades and SPS scores from Louisiana Department of Education (2025).

Fire Station

Nearest Station
Shreveport Fire Department Station 20
1.9 mi
Shreveport median 0.83 mi
This parcel vs. median 1.0 mi above
Straight-line distance from parcel centroid. Median based on 93,366 Shreveport parcels. Insurance rating (ISO PPC) for this area: see insurer for current class.

EPA-Regulated Facilities Nearby

EPA-regulated does not necessarily mean hazardous or actively contaminating. Relevance depends on facility type and compliance status.
THE HAVEN SUBDIVISION
0.03 mi · Water (Non-M) · Low relevance
BERRY BUILDERES LLC - THE HAVEN, PHASE 17
0.06 mi · Water (Non-M) · Low relevance
THE HAVEN SUBDIVISION
0.1 mi · Water (Non-M) · Low relevance
THE HAVEN SUBDIVISION
0.11 mi · Water (Non-M) · Low relevance
MIKE FLEMING CONSTRUCTION OF LA, LLC - THE HAVEN, PHASE 17
0.11 mi · Water (Non-M) · Low relevance

Environmental Burden EPA EJScreen 2023

PM2.5 (air quality) 9.96 µg/m³97th pct
Diesel particulates 0.1931 µg/m³48th pct
Air toxics cancer risk 40.0 per million77th pct
Respiratory hazard index 0.400
Traffic proximity 32 (AADT density index)
Pre-1960 housing (lead risk) 10.7%
Superfund (NPL) proximity 0.0451st pct
Hazardous waste (TSDF) 0.64854th pct
RMP chemical risk facilities 0.092
Underground storage tanks 1
Wastewater discharge 0.071
State percentile badges (pct) rank this block group against all Louisiana block groups — 100th = highest burden. Source: EPA EJScreen 2023 block-group estimates.

Neighborhood Sales Activity Micro-Zone · 2025–2026

Recent sales in this area, shown for neighborhood price context. These are not formal appraisal comparables — property characteristics may differ from the subject parcel.
Median Sale
$66,250
FMV est. +511% vs. median
Median $/sqft
$52
Avg Days on Mkt
78
Sales in Pool
12
147 Jordan St, Shreveport, LA 71101
2026-01-30 · 2,564 sqft
$194,900
$76/sqft
1701 Coty St, Shreveport, LA 71101
2026-01-16 · 1,350 sqft
$80,000
$59/sqft
1414 Highland Ave, Shreveport, LA 71101
2026-01-02 · 3bd /2ba · 1,500 sqft · 150d on mkt
$115,000
$77/sqft
1414 Highland Ave Unit 15, Shreveport, LA 71101
2025-11-21 · 3bd /1ba · 1,318 sqft · 1985 · 94d on mkt
$59,900
$45/sqft
1515 Coty St, Shreveport, LA 71101
2025-10-14 · 3bd /2ba · 1,753 sqft · 1923 · 94d on mkt
$135,000
$77/sqft

Permit History Caddo Parish Building Dept

2 permits · 2022–2023 New construction $2,941,612 declared
Date Type Description Contractor Value
2023-09-28 Residential Pool Install inground swimming pool at rear of residence MID SOUTH RECREATION, INC. $237,009
2022-10-03 Residential New (Single Unit) LOT 1 THE HAVEN, PHASE 17-E Mike Fleming Construction of Louisiana, L.L.C. $2,704,603

Oil & Gas Wells Within 1 Mile

HA RA SUK;DUTTON FMLY ETAL 27H Active
0.26 mi · Water/Brine · Active · PETROHAWK OPERATING COMPANY
HA RA SUK;DUTTON FLY ETAL 27 H
0.36 mi · Gas · Plugged & Abandoned · APEX NATURAL GAS, LLC
HA RA SUK;DUTTON FLY ETAL 27 H Active
0.36 mi · Water/Brine · Active · PETROHAWK OPERATING COMPANY
HA RA SUN;DUTTON ETAL 34 H
0.37 mi · Gas · Plugged & Abandoned · APEX NATURAL GAS, LLC
HA RA SUB;B & K EXPLORATION 37
0.57 mi · Gas · Plugged & Abandoned · APEX NATURAL GAS, LLC

Drinking Water — Shreveport Water System

26 health-based violations on record All Resolved
35 total violations on record for this water system

Disclaimer. RRA reports are data aggregation and analytical screening tools. They are not appraisals, inspections, surveys, engineering opinions, legal opinions, insurance determinations, or Phase I environmental site assessments. Source data may be incomplete, delayed, or incorrect. Users should verify material findings with the appropriate public agency or licensed professional.